Remove baseModuleContext.debug

It was never set to true.

Test: Presubmits
Change-Id: I9944d90b7e75beb4a7fe259c72bc7a82e42f593d

android/module.go

@@ -380,7 +380,6 @@ type BaseModuleContext interface {
 	Device() bool
 	Darwin() bool
 	Windows() bool
-	Debug() bool
 	PrimaryArch() bool
 }
 
@@ -2675,7 +2674,6 @@ type baseModuleContext struct {
 	target        Target
 	multiTargets  []Target
 	targetPrimary bool
-	debug         bool
 
 	walkPath []Module
 	tagPath  []blueprint.DependencyTag
@@ -3306,10 +3304,6 @@ func (b *baseModuleContext) Windows() bool {
 	return b.os == Windows
 }
 
-func (b *baseModuleContext) Debug() bool {
-	return b.debug
-}
-
 func (b *baseModuleContext) PrimaryArch() bool {
 	if len(b.config.Targets[b.target.Os]) <= 1 {
 		return true