refactor code for removing unneeded properties etc

ci/aws-iam-check-keys/find_stale_keys.py

@@ -249,6 +249,7 @@ def search_for_keys(region_name: str, profile: dict, all_users: list[Threshold])
     # into a dictionary to use for the credentials check
     csv_reader = csv.DictReader(content_lines, delimiter=",")
     not_found = []
+    row: dict
     for row in csv_reader:
         user_name = row['user']
 

ci/aws-iam-check-keys/threshold.py

@@ -3,7 +3,6 @@
 @dataclass
 class Threshold:
     account_type: str
-    is_wildcard: bool
     warn: int
     violation: int
     alert: bool

ci/aws-iam-check-keys/thresholds.yml

@@ -1,20 +1,16 @@
 - account_type: "Operator"
-  is_wildcard: False
   warn: 75
   violation: 90
   alert: True
 - account_type: "Platform"
-  is_wildcard: False
   warn: 80
   violation: 165
   alert: True
 - account_type: "Application"
-  is_wildcard: False
   warn: 80
   violation: 165
   alert: True
 - account_type: "Customer"
-  is_wildcard: True
   warn: 0
   violation: 0
   alert: False