exec: Remove LSM_UNSAFE_PTRACE_CAP

With previous changes every location that tests for
LSM_UNSAFE_PTRACE_CAP also tests for LSM_UNSAFE_PTRACE making the
LSM_UNSAFE_PTRACE_CAP redundant, so remove it.

Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
diff --git a/security/selinux/hooks.c b/security/selinux/hooks.c
index c7c6619..cece6fe 100644
--- a/security/selinux/hooks.c
+++ b/security/selinux/hooks.c
@@ -2404,8 +2404,7 @@
 
 		/* Make sure that anyone attempting to ptrace over a task that
 		 * changes its SID has the appropriate permit */
-		if (bprm->unsafe &
-		    (LSM_UNSAFE_PTRACE | LSM_UNSAFE_PTRACE_CAP)) {
+		if (bprm->unsafe & LSM_UNSAFE_PTRACE) {
 			u32 ptsid = ptrace_parent_sid(current);
 			if (ptsid != 0) {
 				rc = avc_has_perm(ptsid, new_tsec->sid,