remove bpftrace

PR URL: https://www.github.com/delphix/delphix-platform/pull/491

Author: jwk404

debian/rules

@@ -133,7 +133,6 @@ DEPENDS += aide, \
 DEPENDS += aptitude, \
 	   awscli, \
 	   bcc-tools, \
-	   bpftrace, \
 	   crash-python, \
 	   delphix-rust, \
 	   dnsutils, \