[librsvg] Makefile.am: Don't generate a ChangeLog for distribution anymore

[Federico Mena Quintero <federico src gnome org>]

commit 860e457fdb13ea49ba849d279332382fb908509a
Author: Federico Mena Quintero <federico gnome org>
Date:   Wed Sep 19 14:21:57 2018 -0500

    Makefile.am: Don't generate a ChangeLog for distribution anymore
    
    I mean... really... clone the git repo; it has much better info about
    changes than ChangeLogs.

 Makefile.am | 17 +++--------------
 1 file changed, 3 insertions(+), 14 deletions(-)
---
diff --git a/Makefile.am b/Makefile.am
index a51bdfea..f9218897 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -161,9 +161,9 @@ distcheck-hook:
        fi
 
 dist-hook:
-       (cd $(distdir) && \
-       cargo vendor -q && \
-       mkdir .cargo && \
+       (cd $(distdir) &&                                                       \
+       cargo vendor -q &&                                                      \
+       mkdir .cargo &&                                                         \
        cp cargo-vendor-config .cargo/config)
 
 $(RUST_LIB): $(RUST_SRC)
@@ -430,14 +430,3 @@ endif # HAVE_INTROSPECTION
 $(MSVCPROJ_GENERATED): $(top_builddir)/win32/vs12/rsvg.vs12.headers
 
 EXTRA_DIST += $(MSVCPROJ_GENERATED)
-
-# ChangeLog generation
-
-ChangeLog:
-       $(AM_V_GEN) if test -d $(top_srcdir)/.git; then \
-               GIT_DIR="$(top_srcdir)/.git" git log --stat > $@; \
-       fi
-
-dist: ChangeLog
-
-.PHONY: ChangeLog