Drop runtime apex deps from implicit baselineApexAvailable map

The availability of these soong modules to com.android.runtime has
been made explicit in Android.bp files

One exception is libz. Making apex_available explicit has some subtle
implications on stub/impl selection which breaks coverage builds.

Bug: 281077552
Test: m nothing
Change-Id: I6db7db6dfcb5c468ca68c3e166fe79b9356c4fa8

apex/apex.go

@@ -2878,22 +2878,7 @@ func makeApexAvailableBaseline() map[string][]string {
 	// Module separator
 	//
 	m["com.android.runtime"] = []string{
-		"libdebuggerd",
-		"libdebuggerd_common_headers",
-		"libdebuggerd_handler_core",
-		"libdl_static",
-		"libjemalloc5",
-		"liblinker_main",
-		"liblinker_malloc",
-		"liblzma",
-		"libprocinfo",
-		"libpropertyinfoparser",
-		"libscudo",
-		"libsystemproperties",
-		"libtombstoned_client_static",
-		"libunwindstack",
 		"libz",
-		"libziparchive",
 	}
 	return m
 }