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/MusrRoot/Makefile.am

@@ -1,42 +0,0 @@
-## Process this file with automake to create Makefile.in
-
-h_sources = \
-  TMusrRunHeader.h
-
-h_linkdef = \
-  TMusrRunHeaderLinkDef.h
-
-dict_h_sources = \
-  TMusrRunHeaderDict.h
-
-cpp_sources = \
-  TMusrRunHeader.cpp
-
-dict_cpp_sources = \
-  TMusrRunHeaderDict.cpp 
-
-pcmdir = $(libdir)
-pcm_DATA = TMusrRunHeaderDict_rdict.pcm
-
-include_HEADERS = $(h_sources)
-noinst_HEADERS = $(h_linkdef) $(dict_h_sources)
-
-AM_CPPFLAGS = -I. -I$(ROOTINCDIR)
-AM_CXXFLAGS = $(LOCAL_LIB_CXXFLAGS)
-
-BUILT_SOURCES = $(dict_cpp_sources) $(dist_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 $(INCLUDES) $^
-
-lib_LTLIBRARIES = libTMusrRunHeader.la
-
-libTMusrRunHeader_la_SOURCES = $(h_sources) $(cpp_sources) $(dict_h_sources) $(dict_cpp_sources)
-libTMusrRunHeader_la_LIBADD = $(ROOT_LIBS)
-libTMusrRunHeader_la_LDFLAGS = -version-info $(MUSR_ROOT_LIBRARY_VERSION) -release $(MUSR_ROOT_RELEASE) $(AM_LDFLAGS)
-
-pkgconfigdir = $(libdir)/pkgconfig
-pkgconfig_DATA = TMusrRunHeader.pc
-