Accepting request 663377 from home:Andreas_Schwab:Factory

- Update to grep 3.3
  ** Changes in behavior
  * The --files-without-match (-L) option now causes grep to succeed
    when a file is listed, instead of when a line is selected.
  ** Improvements
  * An over-30x performance improvement when many 'or'd expressions
    share a common prefix, thanks to improvements in gnulib's dfa.c
  * An additional 3-23% speed-up when searching large files, via
    increased initial buffer size.
  * grep now diagnoses stack overflow
- remove-backref-alt-test.patch: remove

OBS-URL: https://build.opensuse.org/request/show/663377
OBS-URL: https://build.opensuse.org/package/show/Base:System/grep?expand=0&rev=91

grep.keyring

@@ -540,7 +540,6 @@ TXO1rAMObwCgxLu3MlxSxL8WW5qt+hUGvNt+514=
 =Ala3
 -----END PGP PUBLIC KEY BLOCK-----
 
-
 -----BEGIN PGP PUBLIC KEY BLOCK-----
 Version: GnuPG v1.4.10 (GNU/Linux)
 
@@ -913,7 +912,6 @@ KLEPtgs1HkI=
 =5dqZ
 -----END PGP PUBLIC KEY BLOCK-----
 
-
 -----BEGIN PGP PUBLIC KEY BLOCK-----
 Version: GnuPG v1
 
@@ -967,6 +965,3 @@ W1qcD8s=
 =eykL
 -----END PGP PUBLIC KEY BLOCK-----
 
-
-
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