FIR: Mute backend tests relevant to new INFERENCE_NO_INFORMATION_FOR_PARAMETER

See KT-46967 and KT-46996

compiler/testData/codegen/box/inference/builderInference/kt47052.kt

@@ -1,5 +1,6 @@
 // DONT_TARGET_EXACT_BACKEND: WASM
 // WITH_RUNTIME
+// IGNORE_BACKEND_FIR: JVM_IR
 
 public inline fun <R, C : MutableCollection<in R>> flatMapTo1(destination: C, transform: (List<String>) -> Iterable<R>) {}
 
@@ -9,4 +10,4 @@ fun box(): String {
         flatMapTo1(this) { it }
     }
     return "OK"
-}
+}