Revert "chom (#406)"

This reverts commit 8a6b501.

Author: costowell

conditional/util/context_processors.py

@@ -1,8 +1,5 @@
 # pylint: disable=bare-except
 
-import hashlib
-import urllib
-
 from conditional import app
 from conditional.models.models import FreshmanAccount
 from conditional.util.cache import service_cache
@@ -34,31 +31,11 @@ def check_current_student(username):
     return ldap_is_current_student(member)
 
 
-@service_cache(maxsize=256)
-def get_rit_image(username: str) -> str:
-    if username:
-        addresses = [username + "@rit.edu", username + "@g.rit.edu"]
-        for addr in addresses:
-            url = (
-                "https://gravatar.com/avatar/"
-                + hashlib.md5(addr.encode("utf8")).hexdigest()
-                + ".jpg?d=404&s=250"
-            )
-            try:
-                with urllib.request.urlopen(url) as gravatar:
-                    if gravatar.getcode() == 200:
-                        return url
-            except:
-                continue
-    return "https://www.gravatar.com/avatar/freshmen?d=mp&f=y"
-
-
 @app.context_processor
 def utility_processor():
     return {
         "get_csh_name": get_csh_name,
         "get_freshman_name": get_freshman_name,
-        "get_rit_image": get_rit_image,
         "get_member_name": get_member_name,
         "check_current_student": check_current_student,
     }