Do not generate Throws attribute for delegated members from Kotlin interfaces

#KT-31763 Fixed
 #KT-35834

compiler/testData/codegen/box/throws/delegationAndThrows.kt

@@ -0,0 +1,24 @@
+// !LANGUAGE: +DoNotGenerateThrowsForDelegatedKotlinMembers
+// TARGET_BACKEND: JVM
+// IGNORE_BACKEND_FIR: JVM_IR
+// WITH_RUNTIME
+// FILE: A.kt
+
+import java.io.IOException
+
+interface A {
+    @Throws(IOException::class)
+    fun foo()
+}
+
+// FILE: B.kt
+
+class B(a: A) : A by a
+
+fun box(): String {
+    val method = B::class.java.declaredMethods.single { it.name == B::foo.name }
+    if (method.exceptionTypes.size != 0)
+        return "Fail: ${method.exceptionTypes.toList()}"
+
+    return "OK"
+}

compiler/testData/codegen/box/throws/delegationAndThrows_1_3.kt

@@ -0,0 +1,24 @@
+// !LANGUAGE: -DoNotGenerateThrowsForDelegatedKotlinMembers
+// TARGET_BACKEND: JVM
+// IGNORE_BACKEND_FIR: JVM_IR
+// WITH_RUNTIME
+// FILE: A.kt
+
+import java.io.IOException
+
+interface A {
+    @Throws(IOException::class)
+    fun foo()
+}
+
+// FILE: B.kt
+
+class B(a: A) : A by a
+
+fun box(): String {
+    val method = B::class.java.declaredMethods.single { it.name == B::foo.name }
+    if (method.exceptionTypes.size != 1)
+        return "Fail: ${method.exceptionTypes.toList()}"
+
+    return "OK"
+}