Revert "Enforce that output files are created in primary ninja execution"

This reverts commit 8d8253f5257e7ab8ffa001d2e491bd0934d9119e.

Reason for revert: Breaks ART gtests e.g. https://android-build.corp.google.com/build_explorer/build_details/12016159/art-gtest/

Change-Id: Ie8e1a28c7d0a21ee6727954127a6ab00ed00e781
diff --git a/ui/build/config.go b/ui/build/config.go
index 3b2f2c5..feded1c 100644
--- a/ui/build/config.go
+++ b/ui/build/config.go
@@ -98,10 +98,9 @@
 	// Autodetected
 	totalRAM uint64
 
-	brokenDupRules       bool
-	brokenUsesNetwork    bool
-	brokenNinjaEnvVars   []string
-	brokenMissingOutputs bool
+	brokenDupRules     bool
+	brokenUsesNetwork  bool
+	brokenNinjaEnvVars []string
 
 	pathReplaced bool
 
@@ -1592,14 +1591,6 @@
 	return c.brokenNinjaEnvVars
 }
 
-func (c *configImpl) SetBuildBrokenMissingOutputs(val bool) {
-	c.brokenMissingOutputs = val
-}
-
-func (c *configImpl) BuildBrokenMissingOutputs() bool {
-	return c.brokenMissingOutputs
-}
-
 func (c *configImpl) SetTargetDeviceDir(dir string) {
 	c.targetDeviceDir = dir
 }