Remove SYM isPrintingKey False Check

Bug 2586346

Some vendors desire to share the SYM key with printable characters.
Therefore, take out the check that enforced that isPrintingKey
returned false when given SYM. Leave the other false checks though,
to make sure the method doesn't always return true.

Change-Id: I51b1a19100e62d75674de71777eeb046a93f348f
diff --git a/tests/tests/view/src/android/view/cts/KeyCharacterMapTest.java b/tests/tests/view/src/android/view/cts/KeyCharacterMapTest.java
index 38d6dfb..4ab38df 100644
--- a/tests/tests/view/src/android/view/cts/KeyCharacterMapTest.java
+++ b/tests/tests/view/src/android/view/cts/KeyCharacterMapTest.java
@@ -114,7 +114,6 @@
         assertFalse(mKeyCharacterMap.isPrintingKey(KeyEvent.KEYCODE_TAB));
         assertFalse(mKeyCharacterMap.isPrintingKey(KeyEvent.KEYCODE_SPACE));
         assertFalse(mKeyCharacterMap.isPrintingKey(KeyEvent.KEYCODE_NUM));
-        assertFalse(mKeyCharacterMap.isPrintingKey(KeyEvent.KEYCODE_SYM));
         assertFalse(mKeyCharacterMap.isPrintingKey(KeyEvent.KEYCODE_EXPLORER));
         assertFalse(mKeyCharacterMap.isPrintingKey(KeyEvent.KEYCODE_ENVELOPE));
         assertFalse(mKeyCharacterMap.isPrintingKey(KeyEvent.KEYCODE_ENTER));