chore(core): remove malformed whitespaces (#4244)

* from https://www.codefactor.io/repository/github/azerothcore/azerothcore-wotlk/issues?category=Style&groupId=838&lang=5&page=75

src/tools/mesh_extractor/MPQ.cpp

@@ -72,7 +72,6 @@ MPQFile::MPQFile(const char* filename):
         libmpq__file_read(mpq_a, filenum, (unsigned char*)buffer, size, &transferred);
         /*libmpq_file_getdata(&mpq_a, hash, fileno, (unsigned char*)buffer);*/
         return;
-
     }
     eof = true;
     buffer = 0;