Fix reference tests

For some reason a couple of functions got switched around; no actual
meaningful changes.

Author: Liamolucko

crates/cli/tests/reference/anyref-import-catch.wat

@@ -5,8 +5,8 @@
   (type (;3;) (func (param i32) (result i32)))
   (import "./reference_test_bg.js" "__wbindgen_init_externref_table" (func (;0;) (type 0)))
   (func $__wbindgen_exn_store (;1;) (type 2) (param i32))
-  (func $__externref_table_dealloc (;2;) (type 2) (param i32))
-  (func $exported (;3;) (type 2) (param i32))
+  (func $exported (;2;) (type 2) (param i32))
+  (func $__externref_table_dealloc (;3;) (type 2) (param i32))
   (func $__externref_table_alloc (;4;) (type 1) (result i32))
   (func $__wbindgen_add_to_stack_pointer (;5;) (type 3) (param i32) (result i32))
   (table (;0;) 128 externref)

crates/cli/tests/reference/builder.wat

@@ -1,8 +1,8 @@
 (module
   (type (;0;) (func (result i32)))
   (type (;1;) (func (param i32)))
-  (func $__wbg_classbuilder_free (;0;) (type 1) (param i32))
-  (func $classbuilder_builder (;1;) (type 0) (result i32))
+  (func $classbuilder_builder (;0;) (type 0) (result i32))
+  (func $__wbg_classbuilder_free (;1;) (type 1) (param i32))
   (memory (;0;) 17)
   (export "memory" (memory 0))
   (export "__wbg_classbuilder_free" (func $__wbg_classbuilder_free))

crates/cli/tests/reference/constructor.wat

@@ -1,8 +1,8 @@
 (module
   (type (;0;) (func (result i32)))
   (type (;1;) (func (param i32)))
-  (func $__wbg_classconstructor_free (;0;) (type 1) (param i32))
-  (func $classconstructor_new (;1;) (type 0) (result i32))
+  (func $classconstructor_new (;0;) (type 0) (result i32))
+  (func $__wbg_classconstructor_free (;1;) (type 1) (param i32))
   (memory (;0;) 17)
   (export "memory" (memory 0))
   (export "__wbg_classconstructor_free" (func $__wbg_classconstructor_free))