Fix -qq option in conjunction with -o option
Fix -qq option in conjunction with -o option

This change makes -qq option work in conjunction with -o option,
thus complementing commit v4.7-222-g01997cf.

* strace.c (init): Do not reset qflag.

Saruta/strace,kapdop/android_external_strace,kapdop/android_external_strace,Distrotech/strace,Saruta/strace,MonkeyZZZZ/platform_external_strace,cuviper/strace,Distrotech/strace,Saruta/strace,kapdop/android_external_strace,vrastogi/strace,MonkeyZZZZ/platform_external_strace,cuviper/strace,MonkeyZZZZ/platform_external_strace,Distrotech/strace,vrastogi/strace,MonkeyZZZZ/platform_external_strace,cuviper/strace,cuviper/strace,vrastogi/strace,Saruta/strace,Distrotech/strace,vrastogi/strace,MonkeyZZZZ/platform_external_strace,cuviper/strace,kapdop/android_external_strace,Distrotech/strace,vrastogi/strace,kapdop/android_external_strace,Saruta/strace