Skip removed files

gitlint

 #!/usr/bin/env python3
 
+from os import path
 import shlex
 import subprocess
 import sys
@@ -27,10 +28,13 @@ def get_linter(filename):
 
 
 def lint(filename, require_linter=False):
+    if not path.exists(filename):
+        return True
+
     try:
         linter_args = get_linter(filename)
     except NoLinterFound:
-        print('Not linter found for', filename, file=sys.stderr)
+        print('No linter found for', filename, file=sys.stderr)
         return not require_linter
 
     print(filename)