tests: remove useless sed in test-hgrc

tests/test-hgrc.t

@@ -1,110 +1,110 b''
   $ echo "invalid" > $HGRCPATH
   $ hg version 2>&1 | sed -e "s|$HGRCPATH|\$HGRCPATH|"
   hg: parse error at $HGRCPATH:1: invalid
   $ echo "" > $HGRCPATH
 
 issue1199: escaping
 
   $ hg init "foo%bar"
   $ hg clone "foo%bar" foobar
   updating to branch default
   0 files updated, 0 files merged, 0 files removed, 0 files unresolved
   $ p=`pwd`
   $ cd foobar
   $ cat .hg/hgrc | sed -e "s:$p:...:"
   [paths]
   default = .../foo%bar
   $ hg paths | sed -e "s:$p:...:"
   default = .../foo%bar
   $ hg showconfig | sed -e "s:$p:...:"
   bundle.mainreporoot=.../foobar
   paths.default=.../foo%bar
   $ cd ..
 
 issue1829: wrong indentation
 
   $ echo '[foo]' > $HGRCPATH
   $ echo '  x = y' >> $HGRCPATH
   $ hg version 2>&1 | sed -e "s|$HGRCPATH|\$HGRCPATH|"
   hg: parse error at $HGRCPATH:2:   x = y
 
   $ python -c "print '[foo]\nbar = a\n b\n c \n  de\n fg \nbaz = bif cb \n'" \
   > > $HGRCPATH
   $ hg showconfig foo
   foo.bar=a\nb\nc\nde\nfg
   foo.baz=bif cb
 
   $ FAKEPATH=/path/to/nowhere
   $ export FAKEPATH
   $ echo '%include $FAKEPATH/no-such-file' > $HGRCPATH
   $ hg version 2>&1 | sed -e "s|$HGRCPATH|\$HGRCPATH|"
   hg: parse error at $HGRCPATH:1: cannot include /path/to/nowhere/no-such-file (No such file or directory)
   $ unset FAKEPATH
 
 username expansion
 
   $ olduser=$HGUSER
   $ unset HGUSER
 
   $ FAKEUSER='John Doe'
   $ export FAKEUSER
   $ echo '[ui]' > $HGRCPATH
   $ echo 'username = $FAKEUSER' >> $HGRCPATH
 
   $ hg init usertest
   $ cd usertest
   $ touch bar
   $ hg commit --addremove --quiet -m "added bar"
   $ hg log --template "{author}\n"
   John Doe
   $ cd ..
 
-  $ hg showconfig | sed -e "s:$p:...:"
+  $ hg showconfig
   ui.username=$FAKEUSER
 
   $ unset FAKEUSER
   $ HGUSER=$olduser
   $ export HGUSER
 
 HGPLAIN
 
   $ cd ..
   $ p=`pwd`
   $ echo "[ui]" > $HGRCPATH
   $ echo "debug=true" >> $HGRCPATH
   $ echo "fallbackencoding=ASCII" >> $HGRCPATH
   $ echo "quiet=true" >> $HGRCPATH
   $ echo "slash=true" >> $HGRCPATH
   $ echo "traceback=true" >> $HGRCPATH
   $ echo "verbose=true" >> $HGRCPATH
   $ echo "style=~/.hgstyle" >> $HGRCPATH
   $ echo "logtemplate={node}" >> $HGRCPATH
   $ echo "[defaults]" >> $HGRCPATH
   $ echo "identify=-n" >> $HGRCPATH
   $ echo "[alias]" >> $HGRCPATH
   $ echo "log=log -g" >> $HGRCPATH
 
 customized hgrc
 
   $ hg showconfig | sed -e "s:$p:...:"
   read config from: .../.hgrc
   .../.hgrc:13: alias.log=log -g
   .../.hgrc:11: defaults.identify=-n
   .../.hgrc:2: ui.debug=true
   .../.hgrc:3: ui.fallbackencoding=ASCII
   .../.hgrc:4: ui.quiet=true
   .../.hgrc:5: ui.slash=true
   .../.hgrc:6: ui.traceback=true
   .../.hgrc:7: ui.verbose=true
   .../.hgrc:8: ui.style=~/.hgstyle
   .../.hgrc:9: ui.logtemplate={node}
 
 plain hgrc
 
   $ HGPLAIN=; export HGPLAIN
   $ hg showconfig --config ui.traceback=True --debug | sed -e "s:$p:...:"
   read config from: .../.hgrc
   none: ui.traceback=True
   none: ui.verbose=False
   none: ui.debug=True
   none: ui.quiet=False