Unit Tests - repair

- Added auto right trim to all table rows, which is a much more
  efficient way of doing what Table::optimize was doing.
- Table::optimize is now a nop.

src/tests/benchmark.txt

@@ -29,11 +29,11 @@
   New benchmark:
     1..4
     ok 1 - Created bench.rc
-    # start=1236558734
+    # start=1236565862
     # 1000 tasks added in 3 seconds
-    # 600 tasks altered in 29 seconds
-    # stop=1236558924
-    # total=190
+    # 600 tasks altered in 28 seconds
+    # stop=1236566048
+    # total=186
     ok 2 - Removed pending.data
     ok 3 - Removed completed.data
     ok 4 - Removed bench.rc

src/tests/bug.sort.t

@@ -44,7 +44,6 @@ my $setup = "../task rc:bug_sort.rc add one;"
 qx{$setup};
 
 my $output = qx{../task rc:bug_sort.rc list};
-#diag ($output);
 like ($output, qr/three.*(?:one.*two|two.*one)/msi, 'list did not hang');
 
 qx{../task rc:bug_sort.rc 1 priority:H};