test: Remove unuseful tests

Author: sgillespie

plugins/hls-change-type-signature-plugin/test/Main.hs

@@ -41,9 +41,9 @@ test :: TestTree
 test = testGroup "changeTypeSignature" [
         testRegexes
         , codeActionTest "TExpectedActual" 4 11
-        , knownBrokenForGhcVersions [GHC96 .. GHC912] "Error Message in 9.2+ does not provide enough info" $
+        , knownBrokenForGhcVersions [GHC96 .. GHC912] "Error Message in 9.6+ does not provide enough info" $
             codeActionTest "TRigidType" 4 14
-        , codeActionTest "TRigidType2" 4 6
+        , codeActionTest "TRigidType2" 4 8
         , codeActionTest "TLocalBinding" 7 22
         , codeActionTest "TLocalBindingShadow1" 11 8
         , codeActionTest "TLocalBindingShadow2" 7 22
@@ -56,22 +56,13 @@ testRegexes = testGroup "Regex Testing" [
         , regexTest "TLocalBinding.txt" regex True
         , regexTest "TLocalBindingShadow1.txt" regex True
         , regexTest "TLocalBindingShadow2.txt" regex True
+        -- Error message from GHC currently does not not provide enough info
         , regexTest "TRigidType.txt" regex False
         , regexTest "TRigidType2.txt" regex True
     ]
     where
         regex = errorMessageRegexes !! 0
 
--- test ghc-9.2 error message regex
-testRegex921One :: TestTree
-testRegex921One = testGroup "Regex One" [
-        regexTest "ghc921-error1.txt" regex True
-        , regexTest "ghc921-error2.txt" regex True
-        , regexTest "ghc921-error3.txt" regex True
-    ]
-    where
-        regex = errorMessageRegexes !! 0
-
 testDataDir :: FilePath
 testDataDir = "plugins" </> "hls-change-type-signature-plugin" </> "test" </> "testdata"