Clean up large test files

The test harness provides a TMP directory for tests to use.  It's badly
named.  It's meant to be more of a scratch directory that is not on the
FS being tested.

Tests use it both for small log files that give insight into the
platform and for large generated files that are not worth saving.  We
want to save the directory after test runs to get at the log files, but
we don't want to burn a ton of space also saving large generated files

This updates the handful of tests to remove their handful of files that
are large enough to be a problem.  With these out of the way we can save
the tmp/ directory without its space consumption getting out of hand.

Signed-off-by: Zach Brown <zab@versity.com>

tests/golden/basic-posix-consistency

@@ -56,3 +56,4 @@ mv: cannot move '/mnt/test/test/basic-posix-consistency/dir/c/clobber' to '/mnt/
 == inode indexes match after removing and syncing
 == concurrent creates make one file
 one-file
+== cleanup

tests/golden/change-devices

@@ -25,3 +25,4 @@ rc: 0
 equal_prepared
 large_prepared
 resized larger test rc: 0
+== cleanup

tests/golden/quota

@@ -38,3 +38,4 @@ dd: error writing '/mnt/test/test/quota/dir/file': Disk quota exceeded
 fallocate: fallocate failed: Disk quota exceeded
 == added rules work after bulk restore
 touch: cannot touch '/mnt/test/test/quota/dir/file': Disk quota exceeded
+== cleanup

tests/golden/stage-release-race-alloc

@@ -1,2 +1,3 @@
 == create initial files
 == race stage and release
+== cleanup

tests/tests/basic-posix-consistency.sh

@@ -210,4 +210,7 @@ done
 wait
 ls "$T_D0/concurrent"
 
+echo "== cleanup"
+rm -f "$T_TMP.0" "$T_TMP.1"
+
 t_pass

tests/tests/change-devices.sh

@@ -73,4 +73,7 @@ test "$large_tot" -gt "$equal_tot" ; echo "resized larger test rc: $?"
 umount "$SCR"
 losetup -d "$scr_loop"
 
+echo "== cleanup"
+rm -f "$T_TMP.small" "$T_TMP.equal" "$T_TMP.large"
+
 t_pass

tests/tests/quota.sh

@@ -147,4 +147,7 @@ sync_and_drop
 setpriv $SET_UID touch "$FILE" 2>&1 | t_filter_fs
 reset_all
 
+echo "== cleanup"
+rm -f "$T_TMP.lots" "$T_TMP.list"
+
 t_pass

tests/tests/stage-release-race-alloc.sh

@@ -62,4 +62,7 @@ for r in $(seq 1 1000); do
 	done
 done
 
+echo "== cleanup"
+rm -f "$T_TMP.log"
+
 t_pass