Revert "[mono] Fix StackTrace from a dim and Vtable offsets for static interface method (#60770)"

This reverts commit 5789792.

Author: agocke

src/mono/mono/metadata/object.c

@@ -1518,8 +1518,6 @@ build_imt_slots (MonoClass *klass, MonoVTable *vt, gpointer* imt, GSList *extra_
 				 * add_imt_builder_entry anyway.
 				 */
 				method = mono_class_get_method_by_index (mono_class_get_generic_class (iface)->container_class, method_slot_in_interface);
-				if (m_method_is_static (method))
-					continue;				
 				if (mono_method_get_imt_slot (method) != slot_num) {
 					vt_slot ++;
 					continue;

src/mono/mono/mini/mini-exceptions.c

@@ -840,13 +840,12 @@ mono_get_generic_context_from_stack_frame (MonoJitInfo *ji, gpointer generic_inf
 
 	method = jinfo_get_method (ji);
 	g_assert (method->is_inflated);
-	if (mono_method_get_context (method)->method_inst || mini_method_is_default_method (method)) {
+	if (mono_method_get_context (method)->method_inst) {
 		MonoMethodRuntimeGenericContext *mrgctx = (MonoMethodRuntimeGenericContext *)generic_info;
 
 		klass = mrgctx->class_vtable->klass;
 		context.method_inst = mrgctx->method_inst;
-		if (!mini_method_is_default_method (method))
-			g_assert (context.method_inst);		
+		g_assert (context.method_inst);
 	} else {
 		MonoVTable *vtable = (MonoVTable *)generic_info;
 
@@ -859,12 +858,6 @@ mono_get_generic_context_from_stack_frame (MonoJitInfo *ji, gpointer generic_inf
 	else
 		method_container_class = method->klass;
 
-	if (mini_method_is_default_method (method)) {
-		if (mono_class_is_ginst (klass) || mono_class_is_gtd (klass))
-			context.class_inst = mini_class_get_context (klass)->class_inst;
-		return context;
-	}
-
 	/* class might refer to a subclass of method's class */
 	while (!(klass == method->klass || (mono_class_is_ginst (klass) && mono_class_get_generic_class (klass)->container_class == method_container_class))) {
 		klass = m_class_get_parent (klass);