Remove unused rb_shape_flag_shift and rb_shape_flag_mask

shape.c

@@ -312,18 +312,6 @@ rb_shape_id_offset(void)
     return 8 - rb_shape_id_num_bits() / 8;
 }
 
-uint8_t
-rb_shape_flag_shift(void)
-{
-    return SHAPE_FLAG_SHIFT;
-}
-
-uint64_t
-rb_shape_flag_mask(void)
-{
-    return SHAPE_FLAG_MASK;
-}
-
 rb_shape_t *
 rb_shape_rebuild_shape(rb_shape_t * initial_shape, rb_shape_t * dest_shape)
 {

shape.h

@@ -125,8 +125,6 @@ bool rb_shape_root_shape_p(rb_shape_t* shape);
 rb_shape_t * rb_shape_get_root_shape(void);
 uint8_t rb_shape_id_num_bits(void);
 int32_t rb_shape_id_offset(void);
-uint64_t rb_shape_flag_mask(void);
-uint8_t rb_shape_flag_shift(void);
 
 rb_shape_t* rb_shape_get_shape_by_id_without_assertion(shape_id_t shape_id);
 rb_shape_t * rb_shape_get_parent(rb_shape_t * shape);

yjit/bindgen/src/main.rs

@@ -90,8 +90,6 @@ fn main() {
         .allowlist_function("rb_shape_get_iv_index")
         .allowlist_function("rb_shape_get_next")
         .allowlist_function("rb_shape_id")
-        .allowlist_function("rb_shape_flag_mask")
-        .allowlist_function("rb_shape_flag_shift")
         .allowlist_function("rb_shape_transition_shape_capa")
 
         // From ruby/internal/intern/object.h

yjit/src/cruby_bindings.inc.rs

@@ -449,12 +449,6 @@ extern "C" {
 extern "C" {
     pub fn rb_shape_id_offset() -> i32;
 }
-extern "C" {
-    pub fn rb_shape_flag_mask() -> u64;
-}
-extern "C" {
-    pub fn rb_shape_flag_shift() -> u8;
-}
 extern "C" {
     pub fn rb_shape_get_shape_by_id(shape_id: shape_id_t) -> *mut rb_shape_t;
 }