[Fuchsia] Remove dependency on trace-engine

All use has been removed from magma client drivers.

Bug: 13096

Change-Id: I3f4db395c938f87f3085f982b1e5c3c57c1d4898
diff --git a/BUILD.gn b/BUILD.gn
index 21970cf..b4d04d9 100644
--- a/BUILD.gn
+++ b/BUILD.gn
@@ -151,7 +151,6 @@
 
       # TODO(MA-488) - while these shared libraries are needed by vulkan icd
       # the app must provide them, so we add the deps here.
-      deps += [ "//zircon/public/lib/trace-engine" ]
       deps += [ "//zircon/public/lib/async-default" ]
 
       libs = [ "zircon" ]
@@ -159,7 +158,6 @@
       runtime_deps = [ "//zircon/public/lib/fdio:fdio_sdk" ]
 
       # TODO(MA-488): remove this too
-      runtime_deps += [ "//zircon/public/lib/trace-engine:trace-engine_sdk" ]
       runtime_deps += [ "//zircon/public/lib/async-default:async-default_sdk" ]
 
       # TODO(MA-488): The //zircon/public/lib/async-default dep gives us a dep