bats pitch: Fix pitch_message_decode()
bats pitch: Fix pitch_message_decode()

PITCH messages contain a 8 byte timestamp before message type.

Signed-off-by: Pekka Enberg <add4fcd06328a394f0ad91feda7ee057316dc5ed@kernel.org>

etoestja/libtrading,Bitcoinsulting/libtrading,femtotrader/libtrading,mstanichenko/libtrading,jvirtanen/libtrading,divaykin/libtrading,svdev/libtrading,femtotrader/libtrading,mstanichenko/libtrading,NunoEdgarGub1/libtrading,libtrading/libtrading,svdev/libtrading,libtrading/libtrading,Bitcoinsulting/libtrading,NunoEdgarGub1/libtrading,fengzhyuan/libtrading,penberg/libtrading,fengzhyuan/libtrading,etoestja/libtrading,penberg/libtrading,divaykin/libtrading,jvirtanen/libtrading