[datagrepper] Also remove this patch.

[Ralph Bean]

commit 41751787c3ffc43780c4a741a14ab970595a6d04
Author: Ralph Bean <rbean at redhat.com>
Date:   Wed Aug 6 09:22:28 2014 +0200

    Also remove this patch.

 datagrepper-patch-out-flask-sqlalchemy.patch |   48 --------------------------
 datagrepper.spec                             |    6 ---
 2 files changed, 0 insertions(+), 54 deletions(-)
---
diff --git a/datagrepper.spec b/datagrepper.spec
index 9b3f746..7086fa1 100644
--- a/datagrepper.spec
+++ b/datagrepper.spec
@@ -11,7 +11,6 @@ Summary:        A webapp to query fedmsg history
 License:        GPLv2+
 URL:            https://github.com/fedora-infra/datagrepper
 Source0:        https://pypi.python.org/packages/source/d/%{name}/%{name}-%{version}.tar.gz
-Patch0:         datagrepper-patch-out-flask-sqlalchemy.patch
 
 BuildArch:      noarch
 
@@ -73,11 +72,6 @@ bus.  It is a JSON api for the datanommer message store.
 %prep
 %setup -q
 
-%if %{?rhel}%{!?rhel:0} == 7
-# Patch out flask-sqlalchemy
-%patch0 -p1
-%endif
-
 %if %{?rhel}%{!?rhel:0} <= 6
 # Make sure that epel/rhel picks up the correct version of webob
 awk 'NR==1{print "import __main__; __main__.__requires__ = __requires__ = [\"sqlalchemy>=0.7\"]; import pkg_resources"}1' setup.py > setup.py.tmp