bin/util.py: remove unused 'IMAGE_FILE_SUFFIX' var (#590)

maxim-belkin · web-flow · commit 456c214ed553 · 2021-04-30T11:59:11.000-04:00
It should've been removed in 7e835fd.
diff --git a/bin/util.py b/bin/util.py
@@ -11,14 +11,6 @@
     sys.exit(1)
 
 
-# Things an image file's name can end with.
-IMAGE_FILE_SUFFIX = {
-    '.gif',
-    '.jpg',
-    '.png',
-    '.svg'
-}
-
 # Files that shouldn't be present.
 UNWANTED_FILES = [
     '.nojekyll'
