Further remove code branches by database type

We dropped MySQL support and a lot of mysql specific code has been
removed in https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/29608.

This comes in from the other direction and removes any `if postgresql?`
branches.

1 files changed, 1 insertions, 5 deletions

diff --git a/spec/lib/gitlab/database/sha_attribute_spec.rb b/spec/lib/gitlab/database/sha_attribute_spec.rb
index 9dd80e0a229..c6fc55291f5 100644
--- a/spec/lib/gitlab/database/sha_attribute_spec.rb
+++ b/spec/lib/gitlab/database/sha_attribute_spec.rb
@@ -12,11 +12,7 @@ describe Gitlab::Database::ShaAttribute do
   end
 
   let(:binary_from_db) do
-    if Gitlab::Database.postgresql?
-      "\\x#{sha}"
-    else
-      binary_sha
-    end
+    "\\x#{sha}"
   end
 
   let(:attribute) { described_class.new }