Fix exception handling in fetching remote profiles

synapse/handlers/profile.py

@@ -142,10 +142,8 @@ class BaseProfileHandler(BaseHandler):
                 if e.code != 404:
                     logger.exception("Failed to get displayname")
                 raise
-            except Exception:
-                logger.exception("Failed to get displayname")
-            else:
-                defer.returnValue(result["displayname"])
+
+            defer.returnValue(result["displayname"])
 
     @defer.inlineCallbacks
     def set_displayname(self, target_user, requester, new_displayname, by_admin=False):
@@ -199,8 +197,6 @@ class BaseProfileHandler(BaseHandler):
                 if e.code != 404:
                     logger.exception("Failed to get avatar_url")
                 raise
-            except Exception:
-                logger.exception("Failed to get avatar_url")
 
             defer.returnValue(result["avatar_url"])