docs: Git actions docs fix (#787)

* Removed function headers for git actions

* [docgen] Update doc/telescope.txt
skip-checks: true

* [docgen] Update doc/telescope.txt
skip-checks: true

* Added TODO & comments instead of removing headers

* [docgen] Update doc/telescope.txt
skip-checks: true

Co-authored-by: Github Actions <actions@github>

doc/telescope.txt

@@ -148,6 +148,22 @@ action_set.scroll_previewer({prompt_bufnr}, {direction})*action_set.scroll_previ
 
 Actions functions that are useful for people creating their own mappings.
 
+actions.move_selection_next({prompt_bufnr})    *actions.move_selection_next()*
+    Move the selection to the next entry
+
+
+    Parameters: ~
+        {prompt_bufnr} (number)  The prompt bufnr
+
+
+actions.move_selection_previous({prompt_bufnr})*actions.move_selection_previous()*
+    Move the selection to the previous entry
+
+
+    Parameters: ~
+        {prompt_bufnr} (number)  The prompt bufnr
+
+
 actions.move_selection_worse({prompt_bufnr})  *actions.move_selection_worse()*
     Move the selection to the entry that has a worse score
 
@@ -236,30 +252,6 @@ actions.git_track_branch({prompt_bufnr})          *actions.git_track_branch()*
         {prompt_bufnr} (number)  The prompt bufnr
 
 
-actions.git_delete_branch({prompt_bufnr})        *actions.git_delete_branch()*
-    Delete the currently selected branch
-
-
-    Parameters: ~
-        {prompt_bufnr} (number)  The prompt bufnr
-
-
-actions.git_rebase_branch({prompt_bufnr})        *actions.git_rebase_branch()*
-    Rebase to selected git branch
-
-
-    Parameters: ~
-        {prompt_bufnr} (number)  The prompt bufnr
-
-
-actions.git_staging_toggle({prompt_bufnr})      *actions.git_staging_toggle()*
-    Stage/unstage selected file
-
-
-    Parameters: ~
-        {prompt_bufnr} (number)  The prompt bufnr
-
-
 actions.open_qflist()                                  *actions.open_qflist()*
     Open the quickfix list