Remove all references to LogEntry2 from the code

The migration to actually drop the table will go in after this code has been pushed to production

data/database.py

@@ -1018,27 +1018,6 @@ class LogEntry(BaseModel):
     )
 
 
-class LogEntry2(BaseModel):
-  """ TEMP FOR QUAY.IO ONLY. DO NOT RELEASE INTO QUAY ENTERPRISE. """
-  kind = ForeignKeyField(LogEntryKind)
-  account = IntegerField(index=True, db_column='account_id')
-  performer = IntegerField(index=True, null=True, db_column='performer_id')
-  repository = IntegerField(index=True, null=True, db_column='repository_id')
-  datetime = DateTimeField(default=datetime.now, index=True)
-  ip = CharField(null=True)
-  metadata_json = TextField(default='{}')
-
-  class Meta:
-    database = db
-    read_slaves = (read_slave,)
-    indexes = (
-      (('account', 'datetime'), False),
-      (('performer', 'datetime'), False),
-      (('repository', 'datetime'), False),
-      (('repository', 'datetime', 'kind'), False),
-    )
-
-
 class RepositoryActionCount(BaseModel):
   repository = ForeignKeyField(Repository)
   count = IntegerField()