FIX: Various translation string fixes (#13681)

FIX: Various translation string fixes (#13681)

Do not use banner as a verb, remove unused translation strings and fix wrong name of plural key.

diff --git a/config/locales/client.en.yml b/config/locales/client.en.yml
index f1247f1..8cb9cd7 100644
--- a/config/locales/client.en.yml
+++ b/config/locales/client.en.yml
@@ -2692,17 +2692,13 @@ en:
         pin: "Pin Topic"
         unpin: "Un-Pin Topic"
         pin_globally: "Pin Topic Globally"
-        make_banner: "Banner Topic"
+        make_banner: "Make Banner Topic"
         remove_banner: "Remove Banner Topic"
 
       reply:
         title: "Reply"
         help: "begin composing a reply to this topic"
 
-      clear_pin:
-        title: "Clear pin"
-        help: "Clear the pinned status of this topic so it no longer appears at the top of your topic list"
-
       share:
         title: "Share"
         extended_title: "Share a link"
@@ -3894,10 +3890,6 @@ en:
             include_subcategories:
               label: "Include Subcategories"
 
-      commits:
-        latest_changes: "Latest changes: please update often!"
-        by: "by"
-
       groups:
         new:
           title: "New Group"
@@ -4592,7 +4584,6 @@ en:
           details: "Details"
           previous_value: "Previous"
           new_value: "New"
-          diff: "Diff"
           show: "Show"
           modal_title: "Details"
           no_previous: "There is no previous value."
diff --git a/config/locales/server.en.yml b/config/locales/server.en.yml
index 9f87565..8287387 100644
--- a/config/locales/server.en.yml
+++ b/config/locales/server.en.yml
@@ -175,7 +175,7 @@ en:
       ip_address_already_screened: "is already included in an existing rule"
       restrict_dependent_destroy:
         one: "Cannot delete record because a dependent %{record} exists"
-        many: "Cannot delete record because dependent %{record} exist"
+        other: "Cannot delete record because dependent %{record} exist"
       too_long:
         one: is too long (maximum is %{count} character)
         other: is too long (maximum is %{count} characters)

GitHub sha: 3ef44bd134bf2ec708018b4cd9cc8302bd70e966

This commit appears in #13681 which was approved by ZogStriP. It was merged by nbianca.