Revert "Add libnetdata readmes to learn, delete empty" (#14373)

Revert "Add libnetdata readmes to learn, delete empty (#14371)"

This reverts commit a2fa9180c567395752b57df1895d677fe129a790.

15 files changed, 39 insertions, 35 deletions

diff --git a/libnetdata/arrayalloc/README.md b/libnetdata/arrayalloc/README.md
new file mode 100644
index 0000000000..2f21bf3ff5
--- /dev/null
+++ b/libnetdata/arrayalloc/README.md
@@ -0,0 +1,7 @@
+<!--
+title: "Array Allocator"
+custom_edit_url: https://github.com/netdata/netdata/edit/master/libnetdata/arrayalloc/README.md
+-->
+
+# Array Allocator
+
diff --git a/libnetdata/avl/README.md b/libnetdata/avl/README.md
index a2198daf29..36392bd79f 100644
--- a/libnetdata/avl/README.md
+++ b/libnetdata/avl/README.md
@@ -1,10 +1,6 @@
 <!--
 title: "AVL"
 custom_edit_url: https://github.com/netdata/netdata/edit/master/libnetdata/avl/README.md
-sidebar_label: "AVL"
-learn_status: "Published"
-learn_topic_type: "Tasks"
-learn_rel_path: "Developers"
 -->
 
 # AVL
diff --git a/libnetdata/circular_buffer/README.md b/libnetdata/circular_buffer/README.md
index 651e74dd56..4482173d7f 100644
--- a/libnetdata/circular_buffer/README.md
+++ b/libnetdata/circular_buffer/README.md
@@ -1,10 +1,6 @@
 <!--
-title: "Circular Buffer"
+title: "circular_buffer"
 custom_edit_url: https://github.com/netdata/netdata/edit/master/libnetdata/circular_buffer/README.md
-sidebar_label: "Circular Buffer"
-learn_status: "Published"
-learn_topic_type: "Tasks"
-learn_rel_path: "Developers"
 -->
 
 # Circular Buffer
diff --git a/libnetdata/ebpf/README.md b/libnetdata/ebpf/README.md
new file mode 100644
index 0000000000..534867f317
--- /dev/null
+++ b/libnetdata/ebpf/README.md
@@ -0,0 +1,5 @@
+<!--
+custom_edit_url: https://github.com/netdata/netdata/edit/master/libnetdata/ebpf/README.md
+-->
+
+
diff --git a/libnetdata/json/README.md b/libnetdata/json/README.md
index 83d70b67d2..2e04b8b6bc 100644
--- a/libnetdata/json/README.md
+++ b/libnetdata/json/README.md
@@ -1,10 +1,6 @@
 <!--
 title: "json"
 custom_edit_url: https://github.com/netdata/netdata/edit/master/libnetdata/json/README.md
-sidebar_label: "JSON"
-learn_status: "Published"
-learn_topic_type: "Tasks"
-learn_rel_path: "Developers"
 -->
 
 # json
diff --git a/libnetdata/locks/README.md b/libnetdata/locks/README.md
index 2cc3821008..9132edc430 100644
--- a/libnetdata/locks/README.md
+++ b/libnetdata/locks/README.md
@@ -1,10 +1,5 @@
 <!--
-title: "Locks"
 custom_edit_url: https://github.com/netdata/netdata/edit/master/libnetdata/locks/README.md
-sidebar_label: "Locks"
-learn_status: "Published"
-learn_topic_type: "Tasks"
-learn_rel_path: "Developers"
 -->
 
 ## How to trace netdata locks
diff --git a/libnetdata/log/README.md b/libnetdata/log/README.md
new file mode 100644
index 0000000000..a767dd4465
--- /dev/null
+++ b/libnetdata/log/README.md
@@ -0,0 +1,5 @@
+<!--
+custom_edit_url: https://github.com/netdata/netdata/edit/master/libnetdata/log/README.md
+-->
+
+
diff --git a/libnetdata/onewayalloc/README.md b/libnetdata/onewayalloc/README.md
index 05ec88f19f..1f459c2636 100644
--- a/libnetdata/onewayalloc/README.md
+++ b/libnetdata/onewayalloc/README.md
@@ -1,10 +1,6 @@
 <!--
 title: "One Way Allocator"
 custom_edit_url: https://github.com/netdata/netdata/edit/master/libnetdata/onewayallocator/README.md
-sidebar_label: "One way allocator"
-learn_status: "Published"
-learn_topic_type: "Tasks"
-learn_rel_path: "Developers"
 -->
 
 # One Way Allocator
diff --git a/libnetdata/popen/README.md b/libnetdata/popen/README.md
new file mode 100644
index 0000000000..db4aefaedd
--- /dev/null
+++ b/libnetdata/popen/README.md
@@ -0,0 +1,5 @@
+<!--
+custom_edit_url: https://github.com/netdata/netdata/edit/master/libnetdata/popen/README.md
+-->
+
+
diff --git a/libnetdata/procfile/README.md b/libnetdata/procfile/README.md
index 5d9e4fd251..65638030d4 100644
--- a/libnetdata/procfile/README.md
+++ b/libnetdata/procfile/README.md
@@ -1,10 +1,6 @@
 <!--
 title: "PROCFILE"
 custom_edit_url: https://github.com/netdata/netdata/edit/master/libnetdata/procfile/README.md
-sidebar_label: "Procfile"
-learn_status: "Published"
-learn_topic_type: "Tasks"
-learn_rel_path: "Developers"
 -->
 
 # PROCFILE
diff --git a/libnetdata/statistical/README.md b/libnetdata/statistical/README.md
new file mode 100644
index 0000000000..f254081d28
--- /dev/null
+++ b/libnetdata/statistical/README.md
@@ -0,0 +1,5 @@
+<!--
+custom_edit_url: https://github.com/netdata/netdata/edit/master/libnetdata/statistical/README.md
+-->
+
+
diff --git a/libnetdata/storage_number/README.md b/libnetdata/storage_number/README.md
index dc6b8b103d..4cd19a98bc 100644
--- a/libnetdata/storage_number/README.md
+++ b/libnetdata/storage_number/README.md
@@ -1,10 +1,6 @@
 <!--
 title: "Netdata storage number"
 custom_edit_url: https://github.com/netdata/netdata/edit/master/libnetdata/storage_number/README.md
-sidebar_label: "Storage number"
-learn_status: "Published"
-learn_topic_type: "Tasks"
-learn_rel_path: "Developers"
 -->
 
 # Netdata storage number
diff --git a/libnetdata/string/README.md b/libnetdata/string/README.md
index 9c9792ddbe..e73ab2696c 100644
--- a/libnetdata/string/README.md
+++ b/libnetdata/string/README.md
@@ -1,9 +1,5 @@
 <!--
 custom_edit_url: https://github.com/netdata/netdata/edit/master/libnetdata/string/README.md
-sidebar_label: "String"
-learn_status: "Published"
-learn_topic_type: "Tasks"
-learn_rel_path: "Developers"
 -->
 
 # STRING
@@ -21,4 +17,4 @@ index lookup to find it.
 
 Once there is a `STRING *`, the actual `const char *` can be accessed with `string2str()`.
 
-All STRING should be constant. Changing the contents of a `const char *` that has been acquired by `string2str()` should never happen. 
+All STRING should be constant. Changing the contents of a `const char *` that has been acquired by `string2str()` should never happen. 
\ No newline at end of file
diff --git a/libnetdata/threads/README.md b/libnetdata/threads/README.md
new file mode 100644
index 0000000000..75ab11b1ea
--- /dev/null
+++ b/libnetdata/threads/README.md
@@ -0,0 +1,5 @@
+<!--
+custom_edit_url: https://github.com/netdata/netdata/edit/master/libnetdata/threads/README.md
+-->
+
+
diff --git a/libnetdata/url/README.md b/libnetdata/url/README.md
new file mode 100644
index 0000000000..bd289d955b
--- /dev/null
+++ b/libnetdata/url/README.md
@@ -0,0 +1,5 @@
+<!--
+custom_edit_url: https://github.com/netdata/netdata/edit/master/libnetdata/url/README.md
+-->
+
+