Disable creation of /var and /etc

--- a/Makefile.am	2020-03-08 16:57:09.511535600 +0100
+++ b/Makefile.am	2020-04-21 11:36:49.827182272 +0200
@@ -2376,16 +2376,6 @@
 endif
 
 install-exec-hook:
-	$(mkinstalldirs) $(DESTDIR)$(localstatedir)/run
-	$(mkinstalldirs) $(DESTDIR)$(localstatedir)/lib/$(PACKAGE_NAME)
-	$(mkinstalldirs) $(DESTDIR)$(localstatedir)/log
-	$(mkinstalldirs) $(DESTDIR)$(sysconfdir)
-	if test -e $(DESTDIR)$(sysconfdir)/collectd.conf; \
-	then \
-		$(INSTALL) -m 0640 $(builddir)/src/collectd.conf $(DESTDIR)$(sysconfdir)/collectd.conf.pkg-orig; \
-	else \
-		$(INSTALL) -m 0640 $(builddir)/src/collectd.conf $(DESTDIR)$(sysconfdir)/collectd.conf; \
-	fi; \
 	$(mkinstalldirs) $(DESTDIR)$(cpkgdatadir)
 	$(INSTALL) -m 0644 $(srcdir)/src/types.db $(DESTDIR)$(cpkgdatadir)/types.db;
 	$(INSTALL) -m 0644 $(srcdir)/src/postgresql_default.conf \
>
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<tr><td><span title='2021-07-21 23:00:51 +0200'>2021-07-21</span></td><td><a href='/guix/commit/gnu/packages/patches/extempore-unbundle-external-dependencies.patch?id=1f07d4436cb6fb118ea0c8e6f4ea1eb5accfe38f'>gnu: extempore: Update to 0.8.9.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/packages/music.scm (extempore): Update to 0.8.6.
[source]: Portaudio is no more in-tree.
[arguments]: Load external libraries through patched CMakeLists.txt.
[phases]: Symlink assets.
* gnu/packages/patches/extempore-unbundle-external-dependencies.patch:
Update accordingly.

Signed-off-by: Ricardo Wurmus &lt;rekado@elephly.net&gt;
</span></span></td><td>Giacomo Leidi</td></tr>