Remove comments by radarhere · Pull Request #8370 · python-pillow/Pillow

Cherry-picking a commit from @homm's #8340 that is unrelated to the rest of the draft PR, and so can be included by itself.

The following comment appears in a few C files.

Pillow/src/encode.c

Lines 1414 to 1420 in cb2a0c4

/*
* Local Variables:
* c-basic-offset: 4
* End:
*
*/

It appears to be setting indentation for Emacs. These can be removed, if for no other reason than #4770 set the indentation instead with ClangFormat.