Revert "Revert "remove kA1_Config, as it is no longer supported""

This reverts commit 36d712f2d4c5c79719280ad95523e6aaa88b068e.

BUG=
R=rmistry@google.com, mtklein@google.com

Author: reed@google.com

Review URL: https://codereview.chromium.org/86483002

git-svn-id: http://skia.googlecode.com/svn/trunk@12392 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/tests/BlitRowTest.cpp b/tests/BlitRowTest.cpp
index 3903efb..8576110 100644
--- a/tests/BlitRowTest.cpp
+++ b/tests/BlitRowTest.cpp
@@ -14,7 +14,7 @@
 
 // these are in the same order as the SkBitmap::Config enum
 static const char* gConfigName[] = {
-    "None", "A1", "A8", "Index8", "565", "4444", "8888", "RLE_Index8"
+    "None", "A8", "Index8", "565", "4444", "8888"
 };
 
 /** Returns -1 on success, else the x coord of the first bad pixel, return its