rulesets: Remove checks that are not done anymore in PRs

Signed-off-by: Leandro Lucarella <[email protected]>

Author: llucax

github-rulesets/python/Protect version branches.json

@@ -48,22 +48,10 @@
           {
             "context": "DCO"
           },
-          {
-            "context": "Build distribution packages",
-            "integration_id": 15368
-          },
           {
             "context": "Test documentation website generation",
             "integration_id": 15368
           },
-          {
-            "context": "Test package installation in different architectures",
-            "integration_id": 15368
-          },
-          {
-            "context": "Cross-arch tests with nox",
-            "integration_id": 15368
-          },
           {
             "context": "Check release notes are updated",
             "integration_id": 15368