[test] Port tests in test/ to test/lit/basic/ (#6160)

This ports all tests from `test/` to `test/lit/basic/`. The set of
commands and `CHECK` lines used are the same as the ones in #6159. Now
 we use `lit` to test these, this also deletes all `.wast`,
`.wast.from-wast`, `.wast.fromBinary`, and
`.wast.fromBinary.noDebugInfo` files from `test/` and all related test
routines from the python scripts.

All `CHECK` lines are generated by `update_lit_checks.py --all-items`.

This also deletes these three multi-memory tests in `test/lit/`, because
they seem to contain the same code with the ones in `test/`, which have
been ported to `test/lit/basic/` along with other tests.
- `test/lit/multi-memories-atomics64.wast`
- `test/lit/multi-memories-basics.wast`
- `test/lit/multi-memories-simd.wast`

This also adds newlines between `(func`s in case there are none to make
`CHECK` lines easy to view, and removes some extra existing newlines
here and there.

1 files changed, 0 insertions, 20 deletions

diff --git a/test/externref.wast.fromBinary b/test/externref.wast.fromBinary
deleted file mode 100644
index ab2d2f963..000000000
--- a/test/externref.wast.fromBinary
+++ /dev/null
@@ -1,20 +0,0 @@
-(module
- (type $externref_=>_externref (func (param externref) (result externref)))
- (import "env" "test2" (global $gimport$1 externref))
- (import "env" "test1" (func $test1 (param externref) (result externref)))
- (memory $0 1 1)
- (export "test1" (func $test1))
- (export "test2" (global $gimport$1))
- (func $externref_test (; 1 ;) (param $0 externref) (result externref)
-  (local $1 externref)
-  (local.set $1
-   (call $test1
-    (local.get $0)
-   )
-  )
-  (return
-   (local.get $1)
-  )
- )
-)
-