Revert "rust: Make AttPermissions compatible with libbitflags 2.2.1"

Reason for revert: libbitflags 2.2.1 is not in udc-dev

This reverts commit e53ccc57.

Bug: 279460991

Change-Id: I7bf47376b709b21d0451afd07748bcedc7507592
Merged-In: I67a64634a5f1bd320f983154c25ba2b7e2a813dc

parent e2023a52

system/rust/src/gatt/server/att_database.rs

+0 −1

Original line number	Diff line number	Diff line
		@@ -34,7 +34,6 @@ bitflags! {
		///
		/// These values are from Core Spec 5.3 Vol 3G 3.3.1.1 Characteristic Properties,
		/// and also match what Android uses in JNI.
		#[derive(Copy, Clone, Debug, PartialEq, Eq)]
		pub struct AttPermissions : u8 {
		/// Attribute can be read using READ_REQ
		const READABLE = 0x02;