Remove automake support

Since the cmake tool chain is now stable, the automake tool chain is removed from musrfit.
This makes documentation and code less cluttered.

Conflicts:
	configure.ac
	src/Makefile.am
	src/classes/Makefile.am
	src/external/MuSR_software/Makefile.am

src/external/libZFRelaxation/Makefile.am

@@ -1,59 +0,0 @@
-## Process this file with automake to create Makefile.in
-
-h_sources = \
-  ZFRelaxation.h
-
-h_linkdef = \
-  ZFRelaxationLinkDef.h
-
-dict_h_sources = \
-  ZFRelaxationDict.h
-
-cpp_sources = \
-  ZFRelaxation.cpp
-
-dict_cpp_sources = \
-  ZFRelaxationDict.cpp
-
-pcmdir = $(libdir)
-pcm_DATA = ZFRelaxationDict_rdict.pcm
-
-include_HEADERS = $(h_sources)
-noinst_HEADERS = $(h_linkdef) $(dict_h_sources)
-
-AM_CPPFLAGS = -I$(top_srcdir)/src/include $(BMWTOOLS_CFLAGS) $(PMUSR_CFLAGS) -I$(ROOTINCDIR)
-AM_CXXFLAGS = $(LOCAL_LIB_CXXFLAGS)
-
-BUILT_SOURCES = $(dict_cpp_sources) $(dict_h_sources)
-AM_LDFLAGS = $(LOCAL_LIB_LDFLAGS) -L@ROOTLIBDIR@
-CLEANFILES = *Dict.cpp *Dict.h *Dict* *~ core
-
-%Dict.cpp %Dict.h: %.h %LinkDef.h
-	@ROOTCLING@ -v -f $*Dict.cpp -c -p $(AM_CPPFLAGS) $^
-
-lib_LTLIBRARIES = libZFRelaxation.la
-
-libZFRelaxation_la_SOURCES = $(h_sources) $(cpp_sources) $(dict_h_sources) $(dict_cpp_sources)
-libZFRelaxation_la_LIBADD = $(BMWTOOLS_LIBS) $(USERFCN_LIBS) $(GSL_LIBS) $(ROOT_LIBS)
-libZFRelaxation_la_LDFLAGS = -version-info $(PLUGIN_LIBRARY_VERSION) -release $(PLUGIN_RELEASE) $(AM_LDFLAGS)
-
-## For the moment do not build pkgconfig files for musrfit plug-ins...
-## pkgconfigdir = $(libdir)/pkgconfig
-## pkgconfig_DATA = ZFRelaxation.pc
-
-## However, create some symbolic links to the shared library
-## in order to unify the function call on different operating systems
-
-if IS_DARWIN
-install-exec-hook:
-	$(LN_S) -f $(libdir)/libZFRelaxation.dylib $(libdir)/libZFRelaxation.so
-uninstall-hook:
-	rm -f $(libdir)/libZFRelaxation.so
-endif
-
-if IS_CYGWIN
-install-exec-hook:
-	$(LN_S) -f $(bindir)/cygZFRelaxation-$(PLUGIN_MAJOR_VERSION)-$(PLUGIN_MINOR_VERSION)-$(PLUGIN_MAJOR_VERSION).dll $(libdir)/libZFRelaxation.so
-uninstall-hook:
-	rm -f $(libdir)/libZFRelaxation.so
-endif