Revert "Add ramdisk_available to init_first_stage's deps" am: f4db89ce07

Original change: https://googleplex-android-review.googlesource.com/c/platform/external/libevent/+/15167750

Change-Id: Ie9bcc008f498cdac3fe3f7518cc1924cefe6e413
diff --git a/Android.bp b/Android.bp
index 1253379..9d4b51f 100644
--- a/Android.bp
+++ b/Android.bp
@@ -49,7 +49,6 @@
 cc_library {
     name: "libevent",
     host_supported: true,
-    ramdisk_available: true,
     recovery_available: true,
     vendor_available: true,
     product_available: true,