Revert "Adds support for 'ignored-on-host'"

Revert submission 1302576

Bug: 156054601
Reason for revert: Presumed root cause of build break.
Reverted Changes:
Ifc8116e11:Detect invalid arch specific properties in snapsho...
I7ebd33307:Adds support for 'ignored-on-host'
I167b47a13:Fix snapshot of a host/device cc_library with stub...

Change-Id: I2a7ac0ef0232177eefc26542c11dc675d6f4cab2
diff --git a/sdk/sdk_test.go b/sdk/sdk_test.go
index ae1a492..898ecea 100644
--- a/sdk/sdk_test.go
+++ b/sdk/sdk_test.go
@@ -289,12 +289,9 @@
 	}
 
 	extractor := newCommonValueExtractor(common)
+	extractor.extractCommonProperties(common, structs)
 
 	h := TestHelper{t}
-
-	err := extractor.extractCommonProperties(common, structs)
-	h.AssertDeepEquals("unexpected error", nil, err)
-
 	h.AssertDeepEquals("common properties not correct",
 		&testPropertiesStruct{
 			name:        "common",