python3-pyproj: Fix buildpaths QA Error

This error is due to absolute paths leaking into ELF files due to
-rpath option in compiler cmdline, therefore patch them out.

Apply patch [1] from Debian

[1] https://sources.debian.org/data/main/p/python-pyproj/3.6.1-4/debian/patches/rpath.patch

Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Armin Kuster <akuster@mvista.com>

meta-python/recipes-devtools/python/python3-pyproj/rpath.patch

@@ -0,0 +1,18 @@
+Description: Don't set RPATH in libraries.
+Author: Bas Couwenberg <sebastic@debian.org>
+Forwarded: not-needed
+
+Upstream-Status: Inappropriate [OE-Specific]
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+--- a/setup.py
++++ b/setup.py
+@@ -194,9 +194,6 @@ def get_extension_modules():
+     ext_options = {
+         "include_dirs": include_dirs,
+         "library_dirs": library_dirs,
+-        "runtime_library_dirs": (
+-            library_dirs if os.name != "nt" and sys.platform != "cygwin" else None
+-        ),
+         "libraries": get_libraries(library_dirs),
+     }
+     # setup cythonized modules