refactor(profiles): use @{bin} and @{lib} in profiles (7)

apparmor.d/profiles-s-z/torsocks

@@ -6,12 +6,12 @@ abi <abi/3.0>,
 
 include <tunables/global>
 
-@{exec_path} = /{usr/,}bin/torsocks
+@{exec_path} = @{bin}/torsocks
 profile torsocks @{exec_path} {
   include <abstractions/base>
 
   @{exec_path} r,
-  /{usr/,}bin/{,ba,da}sh rix,
+  @{bin}/{,ba,da}sh rix,
 
   include if exists <local/torsocks>
 }