[xmvn/jenkins] Remove unused patches

[Mikolaj Izdebski]

commit ea1bfe179226145d7d0d8af3014156acb1e7c6fd
Author: Mikolaj Izdebski <mizdebsk at redhat.com>
Date:   Thu Sep 4 13:52:34 2014 +0200

    Remove unused patches

 ...x-JAR-post-processing-during-installation.patch |  212 --------------------
 ...mvn.resolver.disableEffectivePom-property.patch |   90 ---------
 0003-Fix-return-code-of-xmvn-install.patch         |   47 -----
 3 files changed, 0 insertions(+), 349 deletions(-)