[IR][tests] Make ABI compatibility tests less verbose, part 2

compiler/testData/klibABI/removeInlinedFunction/main/m.kt

@@ -1,19 +1,5 @@
-fun box(): String {
-    return try {
-        bar()
-    } catch(e: Throwable) {
-        e.checkLinkageError("function foo can not be called")
-    }
-}
-
-private fun Throwable.checkLinkageError(prefix: String): String {
-    if (this::class.simpleName != "IrLinkageError") return "Unexpected throwable: ${this::class}"
-
-    val expectedMessagePrefix = "$prefix because it uses unlinked symbols"
-    val actualMessage = message.orEmpty()
-
-    return if (actualMessage.startsWith(expectedMessagePrefix))
-        "OK"
-    else
-        "EXPECTED: $expectedMessagePrefix, ACTUAL: $actualMessage"
+import abitestutils.abiTest
+
+fun box() = abiTest {
+    expectFailure(prefixed("function foo can not be called")) { bar() }
 }