Style: Remove unnecessary semicolons from `core`

Semicolons are not necessary after function definitions or control flow
blocks, and having some code use them makes things inconsistent (and
occasionally can mess up `clang-format`'s formatting).

Removing them is tedious work though, I had to do this manually (regex
+ manual review) as I couldn't find a tool for that. All other code
folders would need to get the same treatment.

1 files changed, 1 insertions, 1 deletions

diff --git a/core/io/file_access_pack.h b/core/io/file_access_pack.h
index 320a6cb216..348bc0c450 100644
--- a/core/io/file_access_pack.h
+++ b/core/io/file_access_pack.h
@@ -79,7 +79,7 @@ private:
 
 		bool operator==(const PathMD5 &p_md5) const {
 			return a == p_md5.a && b == p_md5.b;
-		};
+		}
 
 		PathMD5() {}