cleanup(falco_metrics): remove unused falco_utils import

Signed-off-by: Leonardo Di Giovanna <[email protected]>

Author: ekoops

userspace/falco/falco_metrics.cpp

@@ -19,8 +19,6 @@ limitations under the License.
 
 #include "falco_metrics.h"
 
-#include "falco_utils.h"
-
 #include "app/state.h"
 
 #include <libsinsp/sinsp.h>