Remove use_llvm_api related checks and other related things

src/check_stmt.cpp

@@ -1795,9 +1795,6 @@ void check_stmt_internal(CheckerContext *ctx, Ast *node, u32 flags) {
 						if (is_ptr) use_by_reference_for_value = true;
 						array_add(&vals, t->Struct.soa_elem);
 						array_add(&vals, t_int);
-						if (!build_context.use_llvm_api) {
-							error(operand.expr, "#soa structures do not yet support for in loop iteration");
-						}
 					}
 					break;
 				}