remove unused patch

Signed-off-by: Igor Gnatenko <ignatenkobrain@fedoraproject.org>

0001-build-do-not-ignore-PYTHON3_EXECUTABLE.patch

@@ -1,29 +0,0 @@
-From 4bef72251fc49c8461e84d4f817522f60b45e1c7 Mon Sep 17 00:00:00 2001
-From: Igor Gnatenko <ignatenko@redhat.com>
-Date: Mon, 6 Mar 2017 12:13:21 +0100
-Subject: [PATCH] build: do not ignore PYTHON3_EXECUTABLE
-
-Signed-off-by: Igor Gnatenko <ignatenko@redhat.com>
----
- bindings/python3/CMakeLists.txt | 4 ++--
- 1 file changed, 2 insertions(+), 2 deletions(-)
-
-diff --git a/bindings/python3/CMakeLists.txt b/bindings/python3/CMakeLists.txt
-index 7a2dca3..09c8e29 100644
---- a/bindings/python3/CMakeLists.txt
-+++ b/bindings/python3/CMakeLists.txt
-@@ -6,9 +6,9 @@
- # we cannot use FIND_PACKAGE PythonLibs here, as this would
- # clash with the python variables.
- #
--IF (NOT DEFINED ${PYTHON3_EXECUTABLE})
-+IF (NOT DEFINED PYTHON3_EXECUTABLE)
- SET (PYTHON3_EXECUTABLE "/usr/bin/python3")
--ENDIF (NOT DEFINED ${PYTHON3_EXECUTABLE})
-+ENDIF (NOT DEFINED PYTHON3_EXECUTABLE)
- 
- EXECUTE_PROCESS(COMMAND ${PYTHON3_EXECUTABLE} -c "from sys import stdout; from distutils import sysconfig; stdout.write(sysconfig.get_python_lib(True))" OUTPUT_VARIABLE PYTHON3_INSTALL_DIR)
- EXECUTE_PROCESS(COMMAND ${PYTHON3_EXECUTABLE} -c "from sys import stdout; from distutils import sysconfig; stdout.write(sysconfig.get_python_inc())" OUTPUT_VARIABLE PYTHON3_INCLUDE_DIR)
--- 
-2.12.0
-