tools: Declare cockpit-bridge as architecture independent package

`cockpit-bridge` does not contain any compiled binaries or other
architecture specific bits.

Author: martinpitt

tools/cockpit.spec

@@ -255,6 +255,7 @@ troubleshooting, interactive command-line sessions, and more.
 
 %package bridge
 Summary: Cockpit bridge server-side component
+BuildArch: noarch
 
 %description bridge
 The Cockpit bridge component installed server side and runs commands on the

tools/debian/control

@@ -55,9 +55,8 @@ Description: Web Console for Linux servers
  troubleshooting, interactive command-line sessions, and more.
 
 Package: cockpit-bridge
-Architecture: any
+Architecture: all
 Depends: ${misc:Depends},
-         ${shlibs:Depends},
          ${python3:Depends},
 Recommends: openssh-client
 Replaces: cockpit-pcp (<< 236)