JVM_IR Do not generate generic signatures for lifted lambda methods

compiler/testData/codegen/box/invokedynamic/lambdas/genericLambdaSignature.kt

@@ -0,0 +1,14 @@
+// TARGET_BACKEND: JVM
+// IGNORE_BACKEND: JVM
+// JVM_TARGET: 1.8
+// LAMBDAS: INDY
+// CHECK_BYTECODE_LISTING
+// WITH_SIGNATURES
+
+fun <T1, R> call(value: T1, f: (T1) -> R): R {
+    return f(value)
+}
+
+fun <T2> test(x: T2) = call(x) { it }
+
+fun box() = test("OK")

compiler/testData/codegen/box/invokedynamic/lambdas/genericLambdaSignature_ir.txt

@@ -0,0 +1,8 @@
+@kotlin.Metadata
+public final class<null>  GenericLambdaSignatureKt {
+    // source: 'genericLambdaSignature.kt'
+    public final static <<T1:Ljava/lang/Object;R:Ljava/lang/Object;>(TT1;Lkotlin/jvm/functions/Function1<-TT1;+TR;>;)TR;> method call(p0: java.lang.Object, @org.jetbrains.annotations.NotNull p1: kotlin.jvm.functions.Function1): java.lang.Object
+    public final static <<T2:Ljava/lang/Object;>(TT2;)TT2;> method test(p0: java.lang.Object): java.lang.Object
+    public final static @org.jetbrains.annotations.NotNull <null> method box(): java.lang.String
+    private final static <null> method test$lambda-0(p0: java.lang.Object): java.lang.Object
+}