JVM IR: Avoid IMPLICIT_NOTNULL checks on special bridge methods

...with dynamic type checks, except for the `@PlatformDependent`
methods, for which the JVM backend adds null checks.

compiler/testData/codegen/box/casts/javaInterop/noNullCheckOnCollectionRemove.kt

@@ -0,0 +1,12 @@
+// TARGET_BACKEND: JVM
+// WITH_RUNTIME
+// FILE: A.java
+public class A {
+    public static A nil() { return null; }
+}
+
+// FILE: test.kt
+fun box(): String {
+    val m = mutableMapOf<A, String>()
+    return if (m.remove(A.nil()) == null) "OK" else "Fail"
+}