Remove extra -l on Makfile.am (Closes: #949829)

debian/patches/0003-FTBFS-remove-extra-l.patch

+From: Emmanuel Arias <eamanu@yaerobi.com>
+Date: Thu, 27 Feb 2020 17:33:19 -0300
+Subject: FTBFS remove extra -l
+
+---
+ Makefile.am | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/Makefile.am b/Makefile.am
+index f0a5ea0..fce236c 100644
+--- a/Makefile.am
++++ b/Makefile.am
+@@ -27,7 +27,7 @@ nodist_EXTRA__PythonMagick_la_SOURCES = dummy.cpp
+ _PythonMagick_la_LDFLAGS = -avoid-version -module $(BOOST_LDFLAGS)
+ 
+ # And the libraries to include
+-_PythonMagick_la_LIBADD = pythonmagick_src/libpymagick.la helpers_src/libhelper.la $(BOOST_LDFLAGS) -l$(BOOST_PYTHON_LIB) $(MAGICKPP_LIBS) $(MAGICK_LIBS)
++_PythonMagick_la_LIBADD = pythonmagick_src/libpymagick.la helpers_src/libhelper.la $(BOOST_LDFLAGS) $(BOOST_PYTHON_LIB) $(MAGICKPP_LIBS) $(MAGICK_LIBS)
+ 
+ EXTRA_DIST = autogen.pl SConstruct pyste_src LICENSE
+ 

debian/patches/series

 0001-Remove-obsolete-m4-files.patch
 0002-Partly-revert-f4772d8-for-ImageMagick-7.patch
+0003-FTBFS-remove-extra-l.patch