progress using tests: disable time estimates to avoid flakiness

tests/test-archive.t

@@ -214,6 +214,7 b' enable progress extension:'
   > progress =
   > [progress]
   > assume-tty = 1
+  > format = topic bar number
   > delay = 0
   > refresh = 0
   > width = 60

tests/test-convert-svn-move.t

@@ -167,6 +167,7 b" Test convert progress bar'"
   > [progress]
   > assume-tty = 1
   > delay = 0
+  > format = topic bar number
   > refresh = 0
   > width = 60
   > EOF

tests/test-progress.t

@@ -27,6 +27,7 b''
   $ echo "progress=" >> $HGRCPATH
   $ echo "loop=`pwd`/loop.py" >> $HGRCPATH
   $ echo "[progress]" >> $HGRCPATH
+  $ echo  "format = topic bar number" >> $HGRCPATH
   $ echo "assume-tty=1" >> $HGRCPATH
   $ echo "width=60" >> $HGRCPATH
 

tests/test-subrepo-recursion.t

@@ -230,6 +230,7 b' Enable progress extension for archive te'
   > [progress]
   > assume-tty = 1
   > delay = 0
+  > format = topic bar number
   > refresh = 0
   > width = 60
   > EOF