py2-dxr: move llvm sqlite from BuildRequires and Requires

LLVM and SQLite are run-time dependencies. In addition to that this
causes installation failures. APT-RPM fails if LLVM and SQLite is not
installed before DXR.

Signed-off-by: David Abdurachmanov <David.Abdurachmanov@cern.ch>

py2-dxr.spec

@@ -1,7 +1,6 @@
 ### RPM external py2-dxr 1.0
 ## INITENV +PATH PYTHONPATH %i/$PYTHON_LIB_SITE_PACKAGES
-BuildRequires: llvm sqlite
-Requires: python zlib py2-setuptools py2-futures py2-jinja py2-markupsafe py2-ordereddict py2-parsimonious py2-pysqlite
+Requires: python zlib py2-setuptools py2-futures py2-jinja py2-markupsafe py2-ordereddict py2-parsimonious py2-pysqlite llvm sqlite
 %define isdarwin %(case %{cmsos} in (osx*) echo 1 ;; (*) echo 0 ;; esac)
 %define dxrCommit 6ea764102a
 %define triliteCommit e64a2a1