Remove unused setting of BootImageInfo for platform_bootclasspath

The BootImageInfo is used to populate an apex. A platform_bootclasspath
module cannot be part of an apex so does not need to provide one.

Bug: 177892522
Test: m nothing
Change-Id: I1e1c4962d9d8106a12af80107c4c35828f54ff81
diff --git a/java/platform_bootclasspath.go b/java/platform_bootclasspath.go
index b1a0ac4..05b8e2f 100644
--- a/java/platform_bootclasspath.go
+++ b/java/platform_bootclasspath.go
@@ -171,17 +171,6 @@
 	// Force the GlobalSoongConfig to be created and cached for use by the dex_bootjars
 	// GenerateSingletonBuildActions method as it cannot create it for itself.
 	dexpreopt.GetGlobalSoongConfig(ctx)
-
-	imageConfig := b.getImageConfig(ctx)
-	if imageConfig == nil {
-		return
-	}
-
-	// Construct the boot image info from the config.
-	info := BootImageInfo{imageConfig: imageConfig}
-
-	// Make it available for other modules.
-	ctx.SetProvider(BootImageInfoProvider, info)
 }
 
 func (b *platformBootclasspathModule) getImageConfig(ctx android.EarlyModuleContext) *bootImageConfig {