Remove AndroidMkExtraFootersFunc entries param.

I added in case anyone needs to access AndroidMkEntries to generate
footer lines, but nobody uses it, and it only confuses people.

Test: m nothing, TreeHugger
Change-Id: Ic8a450e3c306d9228c1fdec212c7441bd6aaee03
diff --git a/java/androidmk.go b/java/androidmk.go
index fc573c8..aaad44f 100644
--- a/java/androidmk.go
+++ b/java/androidmk.go
@@ -274,7 +274,7 @@
 				},
 			},
 			ExtraFooters: []android.AndroidMkExtraFootersFunc{
-				func(w io.Writer, name, prefix, moduleDir string, entries *android.AndroidMkEntries) {
+				func(w io.Writer, name, prefix, moduleDir string) {
 					fmt.Fprintln(w, "jar_installed_module := $(LOCAL_INSTALLED_MODULE)")
 				},
 			},
@@ -289,7 +289,7 @@
 				},
 			},
 			ExtraFooters: []android.AndroidMkExtraFootersFunc{
-				func(w io.Writer, name, prefix, moduleDir string, entries *android.AndroidMkEntries) {
+				func(w io.Writer, name, prefix, moduleDir string) {
 					// Ensure that the wrapper script timestamp is always updated when the jar is updated
 					fmt.Fprintln(w, "$(LOCAL_INSTALLED_MODULE): $(jar_installed_module)")
 					fmt.Fprintln(w, "jar_installed_module :=")
@@ -393,7 +393,7 @@
 			},
 		},
 		ExtraFooters: []android.AndroidMkExtraFootersFunc{
-			func(w io.Writer, name, prefix, moduleDir string, entries *android.AndroidMkEntries) {
+			func(w io.Writer, name, prefix, moduleDir string) {
 				if app.noticeOutputs.Merged.Valid() {
 					fmt.Fprintf(w, "$(call dist-for-goals,%s,%s:%s)\n",
 						app.installApkName, app.noticeOutputs.Merged.String(), app.installApkName+"_NOTICE")
@@ -548,7 +548,7 @@
 			},
 		},
 		ExtraFooters: []android.AndroidMkExtraFootersFunc{
-			func(w io.Writer, name, prefix, moduleDir string, entries *android.AndroidMkEntries) {
+			func(w io.Writer, name, prefix, moduleDir string) {
 				if dstubs.apiFile != nil {
 					fmt.Fprintf(w, ".PHONY: %s %s.txt\n", dstubs.Name(), dstubs.Name())
 					fmt.Fprintf(w, "%s %s.txt: %s\n", dstubs.Name(), dstubs.Name(), dstubs.apiFile)