fixup! chore(profiling): remove memory.h from echion

Author: KowalskiThomas

ddtrace/internal/datadog/profiling/stack_v2/src/echion/coremodule.cc

@@ -56,14 +56,7 @@ static inline void _start()
 
     Renderer::get().header();
 
-    if (memory)
-    {
-        Renderer::get().metadata("mode", "memory");
-    }
-    else
-    {
-        Renderer::get().metadata("mode", (cpu ? "cpu" : "wall"));
-    }
+    Renderer::get().metadata("mode", (cpu ? "cpu" : "wall"));
     Renderer::get().metadata("interval", std::to_string(interval));
     Renderer::get().metadata("sampler", "echion");