Don't suppress nanobench output table in verbose mode

Changes verbose mode to print both the table and the individual sample
values. No need to hold back information in verbose mode.

BUG=skia:

Review URL: https://codereview.chromium.org/1208763003
diff --git a/bin/compare b/bin/compare
index e911f4a..f723c08 100755
--- a/bin/compare
+++ b/bin/compare
@@ -9,9 +9,11 @@
 for (path, d) in [(sys.argv[1], a), (sys.argv[2], b)]:
     for line in open(path):
         try:
-            tokens  = line.split()
-            samples = tokens[:-1]
-            label   = tokens[-1]
+            tokens = line.split()
+            if tokens[0] != "Samples:":
+                continue
+            samples  = tokens[1:-1]
+            label    = tokens[-1]
             d[label] = map(float, samples)
         except:
             pass