Drop ruby 2.5 compat patches, we have ruby 2.7 in fasttrack now

debian/patches/0791-ruby2.5-compat.patch

@@ -1,31 +0,0 @@
-From fb7c85bb5a7c010a153afb2f0dff711ab3afdad5 Mon Sep 17 00:00:00 2001
-From: Pirate Praveen <praveen@debian.org>
-Date: Tue, 30 Jun 2020 12:10:41 +0000
-Subject: [PATCH] Fix ruby 2.5 compatibility (Thanks to Antonio Terceiro)
-
----
- lib/gitlab/golang.rb | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
---- a/lib/gitlab/golang.rb
-+++ b/lib/gitlab/golang.rb
-@@ -33,7 +33,7 @@
-         m = /\A(.*\.)?0\./.freeze.match pre
-         return false unless m
- 
--        pre = pre[m[0].length..]
-+        pre = pre[m[0].length..-1]
-       end
- 
-       # This pattern is intentionally more forgiving than the patterns
---- a/lib/gitlab/gl_repository/identifier.rb
-+++ b/lib/gitlab/gl_repository/identifier.rb
-@@ -49,7 +49,7 @@
-       end
- 
-       def find_container_id
--        id = Integer(segments[1], 10, exception: false)
-+        id = Integer(segments[1], 10)
- 
-         raise_error unless id
- 

debian/patches/series

@@ -26,4 +26,3 @@
 0750-fix-relative-paths.patch
 0760-update-grape.patch
 0790-protobuf-compat.patch
-0791-ruby2.5-compat.patch