Avoid unnecessary .format

Author: zooba

Lib/compileall.py

@@ -169,8 +169,8 @@ def compile_file(fullname, ddir=None, force=False, rx=None, quiet=0,
     # callers seem to expect this, so the best we can do is fail without raising
     if not legacy and sys.implementation.cache_tag is None:
         if not quiet:
-            print("No cache tag is available to generate .pyc path for {!r}"
-                    .format(fullname))
+            print("No cache tag is available to generate .pyc path for",
+                  repr(fullname))
         return False
 
     dfile = None