chore: Remove outdated tests

simplicity-sys::ffi defines and tests `ubounded` and `UWORD`.

Author: uncomputable

simplicity-sys/src/c_jets/c_env.rs

@@ -236,8 +236,6 @@ mod tests {
     #[test]
     fn test_sizes() {
         unsafe {
-            assert_eq!(size_of::<u32>(), c_sizeof_ubounded);
-            assert_eq!(size_of::<usize>(), c_sizeof_UWORD);
             assert_eq!(size_of::<CFrameItem>(), c_sizeof_frameItem);
             assert_eq!(size_of::<CRawBuffer>(), c_sizeof_rawBuffer);
             assert_eq!(size_of::<CRawInput>(), c_sizeof_rawInput);
@@ -251,8 +249,6 @@ mod tests {
     #[test]
     fn test_aligns() {
         unsafe {
-            assert_eq!(align_of::<u32>(), c_alignof_ubounded);
-            assert_eq!(align_of::<usize>(), c_alignof_UWORD);
             assert_eq!(align_of::<CFrameItem>(), c_alignof_frameItem);
             assert_eq!(align_of::<CRawBuffer>(), c_alignof_rawBuffer);
             assert_eq!(align_of::<CRawInput>(), c_alignof_rawInput);