Remove unnecessary changes

Author: andykaylor

.ci/compute_projects.py

@@ -195,8 +195,7 @@ def _compute_projects_to_test(modified_projects: Set[str], platform: str) -> Set
 def _compute_projects_to_build(
     projects_to_test: Set[str], runtimes: Set[str]
 ) -> Set[str]:
-    projects_with_deps = _add_dependencies(projects_to_test, runtimes)
-    return projects_with_deps
+    return _add_dependencies(projects_to_test, runtimes)
 
 
 def _compute_project_check_targets(projects_to_test: Set[str]) -> Set[str]:

.ci/compute_projects_test.py

@@ -183,7 +183,7 @@ def test_mlir(self):
         )
         self.assertEqual(env_variables["projects_to_build"], "clang;flang;llvm;mlir")
         self.assertEqual(
-            env_variables["project_check_targets"], "check-flang check-mlir",
+            env_variables["project_check_targets"], "check-flang check-mlir"
         )
         self.assertEqual(env_variables["runtimes_to_build"], "")
         self.assertEqual(env_variables["runtimes_check_targets"], "")