Do not report unhelpful diagnostic for unresolved call inside inline function

#KT-14887 Fixed

compiler/testData/diagnostics/tests/inline/nonPublicMember/kt14887.kt

@@ -0,0 +1,8 @@
+<!NOTHING_TO_INLINE!>inline<!> fun foo() {
+    <!UNRESOLVED_REFERENCE!>unresolved<!>().<!DEBUG_INFO_ELEMENT_WITH_ERROR_TYPE!>another<!>
+    <!UNRESOLVED_REFERENCE!>unresolved<!>().<!DEBUG_INFO_ELEMENT_WITH_ERROR_TYPE!>another<!>()
+}
+
+fun main(args: Array<String>) {
+    foo()
+}

compiler/testData/diagnostics/tests/inline/nonPublicMember/kt14887.txt

@@ -0,0 +1,4 @@
+package
+
+public inline fun foo(): kotlin.Unit
+public fun main(/*0*/ args: kotlin.Array<kotlin.String>): kotlin.Unit