[kernel] remove old config option (Dead since January)

[Dave Jones]

commit 71b8cf042f4b6cc781dcd9f48956466177a49be6
Author: Dave Jones <davej at redhat.com>
Date:   Tue Jun 12 19:25:03 2012 -0400

    remove old config option (Dead since January)

 config-generic |    1 -
 1 files changed, 0 insertions(+), 1 deletions(-)
---
diff --git a/config-generic b/config-generic
index 0853065..6b1c651 100644
--- a/config-generic
+++ b/config-generic
@@ -3511,7 +3511,6 @@ CONFIG_NFSD_V3_ACL=y
 CONFIG_NFSD_V4=y
 CONFIG_NFS_FSCACHE=y
 # CONFIG_NFS_USE_LEGACY_DNS is not set
-CONFIG_NFS_USE_NEW_IDMAPPER=y
 CONFIG_PNFS_OBJLAYOUT=m
 CONFIG_PNFS_BLOCK=m
 CONFIG_LOCKD=m