Remove test that become useless after enabling NI everywhere

It checked that with default settings new inference is enabled in IDE
 and SAM conversions are _disabled_. Now this is useless as NI is
 enabled everywhere

idea/testData/checker/diagnosticsMessage/standaloneSamConversionIsDisabledInIDE.kt

@@ -1,24 +0,0 @@
-object ForceSam : java.util.Comparator<Runnable> {
-    override fun compare(o1: Runnable, o2: Runnable): Int = 0
-}
-
-fun test(r: Runnable) {
-    ForceSam.compare(r, r)
-    ForceSam.compare({}, {})
-
-    ForceSam.compare(r, <error descr="[TYPE_MISMATCH] Type mismatch: inferred type is () -> Unit but Runnable was expected">{}</error>)
-    ForceSam.compare(<error descr="[TYPE_MISMATCH] Type mismatch: inferred type is () -> Unit but Runnable was expected">{}</error>, r)
-}
-
-// Check that new inference is enabled
-object Scope {
-    interface A
-    interface B<T>
-    class C<T>
-
-    fun <T, K> foo(<warning descr="[UNUSED_PARAMETER] Parameter 'c' is never used">c</warning>: C<T>) where K : A, K : B<T> {}
-
-    fun usage(c: C<Any>) {
-        foo(c) // should compile only in NI
-    }
-}

idea/tests/org/jetbrains/kotlin/checkers/FirPsiCheckerTestGenerated.java

@@ -901,10 +901,5 @@ public class FirPsiCheckerTestGenerated extends AbstractFirPsiCheckerTest {
         public void testOperatorCallDiagnosticsOnInOperator() throws Exception {
             runTest("idea/testData/checker/diagnosticsMessage/operatorCallDiagnosticsOnInOperator.kt");
         }
-
-        @TestMetadata("standaloneSamConversionIsDisabledInIDE.kt")
-        public void testStandaloneSamConversionIsDisabledInIDE() throws Exception {
-            runTest("idea/testData/checker/diagnosticsMessage/standaloneSamConversionIsDisabledInIDE.kt");
-        }
     }
 }

idea/tests/org/jetbrains/kotlin/checkers/PsiCheckerTestGenerated.java

@@ -934,10 +934,5 @@ public class PsiCheckerTestGenerated extends AbstractPsiCheckerTest {
         public void testOperatorCallDiagnosticsOnInOperator() throws Exception {
             runTest("idea/testData/checker/diagnosticsMessage/operatorCallDiagnosticsOnInOperator.kt");
         }
-
-        @TestMetadata("standaloneSamConversionIsDisabledInIDE.kt")
-        public void testStandaloneSamConversionIsDisabledInIDE() throws Exception {
-            runTest("idea/testData/checker/diagnosticsMessage/standaloneSamConversionIsDisabledInIDE.kt");
-        }
     }
 }