refactor(format): tiered release group CFs (#16)

- Removed  'test' artifact from the description
- Add / score tiered release group CFs to 1080p Quality
- Add required negations to full disc CF
- Remove individual release group CFs

custom_formats/SD Quality Tier 2.yml

@@ -0,0 +1,19 @@
+name: SD Quality Tier 2
+description: Matches release groups who fall under SD GPPi Tier 2
+tags:
+- GPPi
+- Release Group Tier
+- Quality
+- SD
+conditions:
+- name: HANDJOB
+  negate: false
+  pattern: HANDJOB
+  required: false
+  type: release_group
+- name: DVD
+  negate: false
+  required: true
+  source: dvd
+  type: source
+tests: []