[PATCH 2 of 4] test-patchbomb.t: drop a number of now-redundant uses of "-n"

[Bryan O'Sullivan]

# HG changeset patch
# User Bryan O'Sullivan <bos at serpentine.com>
# Date 1451973286 28800
#      Mon Jan 04 21:54:46 2016 -0800
# Node ID 1dcd7d9c98ffab398482b07c539c9520235588e8
# Parent  48f03f0d7b63e0506d2176a5906c0f12e1f7b223
test-patchbomb.t: drop a number of now-redundant uses of "-n"

diff --git a/tests/test-patchbomb.t b/tests/test-patchbomb.t
--- a/tests/test-patchbomb.t
+++ b/tests/test-patchbomb.t
@@ -2745,18 +2745,18 @@ Test introduction configuration
 
 single rev
 
-  $ hg email --date '1980-1-1 0:1' -n -t foo -s test -r '10' | grep "Write the introductory message for the patch series."
+  $ hg email --date '1980-1-1 0:1' -t foo -s test -r '10' | grep "Write the introductory message for the patch series."
   [1]
 
 single rev + flag
 
-  $ hg email --date '1980-1-1 0:1' -n -t foo -s test -r '10' --intro | grep "Write the introductory message for the patch series."
+  $ hg email --date '1980-1-1 0:1' -t foo -s test -r '10' --intro | grep "Write the introductory message for the patch series."
   Write the introductory message for the patch series.
 
 
 Multi rev
 
-  $ hg email --date '1980-1-1 0:1' -n -t foo -s test -r '9::' | grep "Write the introductory message for the patch series."
+  $ hg email --date '1980-1-1 0:1' -t foo -s test -r '9::' | grep "Write the introductory message for the patch series."
   Write the introductory message for the patch series.
 
 "never" setting
@@ -2766,23 +2766,23 @@ Multi rev
 
 single rev
 
-  $ hg email --date '1980-1-1 0:1' -n -t foo -s test -r '10' | grep "Write the introductory message for the patch series."
+  $ hg email --date '1980-1-1 0:1' -t foo -s test -r '10' | grep "Write the introductory message for the patch series."
   [1]
 
 single rev + flag
 
-  $ hg email --date '1980-1-1 0:1' -n -t foo -s test -r '10' --intro | grep "Write the introductory message for the patch series."
+  $ hg email --date '1980-1-1 0:1' -t foo -s test -r '10' --intro | grep "Write the introductory message for the patch series."
   Write the introductory message for the patch series.
 
 
 Multi rev
 
-  $ hg email --date '1980-1-1 0:1' -n -t foo -s test -r '9::' | grep "Write the introductory message for the patch series."
+  $ hg email --date '1980-1-1 0:1' -t foo -s test -r '9::' | grep "Write the introductory message for the patch series."
   [1]
 
 Multi rev + flag
 
-  $ hg email --date '1980-1-1 0:1' -n -t foo -s test -r '9::' --intro | grep "Write the introductory message for the patch series."
+  $ hg email --date '1980-1-1 0:1' -t foo -s test -r '9::' --intro | grep "Write the introductory message for the patch series."
   Write the introductory message for the patch series.
 
 "always" setting
@@ -2792,23 +2792,23 @@ Multi rev + flag
 
 single rev
 
-  $ hg email --date '1980-1-1 0:1' -n -t foo -s test -r '10' | grep "Write the introductory message for the patch series."
+  $ hg email --date '1980-1-1 0:1' -t foo -s test -r '10' | grep "Write the introductory message for the patch series."
   Write the introductory message for the patch series.
 
 single rev + flag
 
-  $ hg email --date '1980-1-1 0:1' -n -t foo -s test -r '10' --intro | grep "Write the introductory message for the patch series."
+  $ hg email --date '1980-1-1 0:1' -t foo -s test -r '10' --intro | grep "Write the introductory message for the patch series."
   Write the introductory message for the patch series.
 
 
 Multi rev
 
-  $ hg email --date '1980-1-1 0:1' -n -t foo -s test -r '9::' | grep "Write the introductory message for the patch series."
+  $ hg email --date '1980-1-1 0:1' -t foo -s test -r '9::' | grep "Write the introductory message for the patch series."
   Write the introductory message for the patch series.
 
 Multi rev + flag
 
-  $ hg email --date '1980-1-1 0:1' -n -t foo -s test -r '9::' --intro | grep "Write the introductory message for the patch series."
+  $ hg email --date '1980-1-1 0:1' -t foo -s test -r '9::' --intro | grep "Write the introductory message for the patch series."
   Write the introductory message for the patch series.
 
 bad value setting
@@ -2865,7 +2865,7 @@ basic version
 
   $ echo 'intro=auto' >> $HGRCPATH
   $ echo "publicurl=$TESTTMP/t2" >> $HGRCPATH
-  $ hg email --date '1980-1-1 0:1' -n -t foo -s test -r '10' | grep '^#'
+  $ hg email --date '1980-1-1 0:1' -t foo -s test -r '10' | grep '^#'
   abort: public url $TESTTMP/t2 is missing 3b6f1ec9dde9
   (use "hg push $TESTTMP/t2 -r 3b6f1ec9dde9")
   [1]
@@ -2873,7 +2873,7 @@ basic version
 remote missing
 
   $ echo 'publicurl=$TESTTMP/missing' >> $HGRCPATH
-  $ hg email --date '1980-1-1 0:1' -n -t foo -s test -r '10'
+  $ hg email --date '1980-1-1 0:1' -t foo -s test -r '10'
   unable to access public repo: $TESTTMP/missing
   abort: repository $TESTTMP/missing not found!
   [255]
@@ -2888,7 +2888,7 @@ node missing at remote
   updating to branch test
   3 files updated, 0 files merged, 0 files removed, 0 files unresolved
   $ echo 'publicurl=$TESTTMP/t3' >> $HGRCPATH
-  $ hg email --date '1980-1-1 0:1' -n -t foo -s test -r '10'
+  $ hg email --date '1980-1-1 0:1' -t foo -s test -r '10'
   abort: public url $TESTTMP/t3 is missing 3b6f1ec9dde9
   (use "hg push $TESTTMP/t3 -r 3b6f1ec9dde9")
   [255]