vfs: remove the now unused insmntque1

Bump __FreeBSD_version to 1400052.

sys/kern/vfs_subr.c

@@ -1948,8 +1948,7 @@ insmntque_stddtr(struct vnode *vp, void *dtr_arg)
  * Insert into list of vnodes for the new mount point, if available.
  */
 int
-insmntque1(struct vnode *vp, struct mount *mp,
-	void (*dtr)(struct vnode *, void *), void *dtr_arg)
+insmntque(struct vnode *vp, struct mount *mp)
 {
 
 	KASSERT(vp->v_mount == NULL,
@@ -1974,8 +1973,6 @@ insmntque1(struct vnode *vp, struct mount *mp,
 	    (vp->v_vflag & VV_FORCEINSMQ) == 0) {
 		VI_UNLOCK(vp);
 		MNT_IUNLOCK(mp);
-		if (dtr != NULL)
-			dtr(vp, dtr_arg);
 		return (EBUSY);
 	}
 	vp->v_mount = mp;
@@ -1989,13 +1986,6 @@ insmntque1(struct vnode *vp, struct mount *mp,
 	return (0);
 }
 
-int
-insmntque(struct vnode *vp, struct mount *mp)
-{
-
-	return (insmntque1(vp, mp, insmntque_stddtr, NULL));
-}
-
 /*
  * Flush out and invalidate all buffers associated with a bufobj
  * Called with the underlying object locked.

sys/sys/param.h

@@ -76,7 +76,7 @@
  * cannot include sys/param.h and should only be updated here.
  */
 #undef __FreeBSD_version
-#define __FreeBSD_version 1400051
+#define __FreeBSD_version 1400052
 
 /*
  * __FreeBSD_kernel__ indicates that this system uses the kernel of FreeBSD,

sys/sys/vnode.h

@@ -689,8 +689,6 @@ int	getnewvnode(const char *tag, struct mount *mp, struct vop_vector *vops,
 	    struct vnode **vpp);
 void	getnewvnode_reserve(void);
 void	getnewvnode_drop_reserve(void);
-int	insmntque1(struct vnode *vp, struct mount *mp,
-	    void (*dtr)(struct vnode *, void *), void *dtr_arg);
 int	insmntque(struct vnode *vp, struct mount *mp);
 u_quad_t init_va_filerev(void);
 int	speedup_syncer(void);