fix: remove unnecessary strace disable workaround

Signed-off-by: danbugs <danilochiarlone@gmail.com>

Author: danbugs

examples/python-agent-driver/kraft.yaml

@@ -10,7 +10,6 @@ unikraft:
     CONFIG_LIBUKVMEM: 'n'
     CONFIG_LIBUKINTCTLR_HYPERLIGHT: 'y'
     CONFIG_HYPERLIGHT_MAX_GUEST_LOG_LEVEL: '4'
-    CONFIG_LIBSYSCALL_SHIM_STRACE: 'n'
 
     CONFIG_LIBUKPRINT_KLVL_CRIT: 'y'
     CONFIG_LIBUKPRINT_PRINT_TIME: 'n'