Minor. Update test data

compiler/testData/cli/jvm/extraHelp.out

@@ -63,7 +63,6 @@ where advanced options include:
                                                               (annotating an existing method can break binary compatibility)
                              -Xjvm-default=compatibility      Allow usages of @JvmDefault; generate a compatibility accessor
                                                               in the 'DefaultImpls' class in addition to the default interface method
-
   -Xklib=<path>              Paths to cross-platform libraries in .klib format
   -Xno-call-assertions       Don't generate not-null assertions for arguments of platform types
   -Xno-exception-on-explicit-equals-for-boxed-null

compiler/testData/codegen/box/jvm8/defaults/allCompatibility/defaultArgs.kt

@@ -1,5 +1,4 @@
 // !JVM_DEFAULT_MODE: all-compatibility
-// IGNORE_BACKEND_FIR: JVM_IR
 // TARGET_BACKEND: JVM
 // JVM_TARGET: 1.8
 // WITH_RUNTIME