Fix test data for UL suspend declatations

(remove should-load-cls flag)

compiler/testData/asJava/ultraLightClasses/coroutines.kt

@@ -1,19 +1,15 @@
-/** should load cls */
 class Foo {
   suspend fun doSomething(foo: Foo): Bar {}
 }
 
-/** should load cls */
 class Bar {
   fun <T> async(block: suspend () -> T)
 }
 
-/** should load cls */
 interface Base {
     suspend fun foo()
 }
 
-/** should load cls */
 class Derived: Base {
     override suspend fun foo() { ... }
 }

compiler/testData/asJava/ultraLightFacades/coroutines.kt

@@ -1,4 +1,3 @@
-/** should load cls */
 
 suspend fun doSomething(foo: String): Int {}