Remove old contents()

Author: adamchainz

Diff for: certifi/core.py

@@ -38,7 +38,6 @@ def where() -> str:
 
         return _CACERT_PATH
 
-
     def contents() -> str:
         return files("certifi").joinpath("cacert.pem").read_text(encoding="ascii")
 
@@ -74,10 +73,5 @@ def where() -> str:
 
         return _CACERT_PATH
 
-
     def contents() -> str:
         return read_text("certifi", "cacert.pem", encoding="ascii")
-
-def contents() -> str:
-    with open(where(), "r", encoding="ascii") as fp:
-        return fp.read()