Removed some more stuff from usage, nusage, and help.

swim

@@ -1690,7 +1690,6 @@ Usage: swim [--nopager -n]
                         [--replaces] [--provides] [--md5sum] [--root <dir>] 
                         [--copyright] [--changelog] [--allgroups] 
                         [--arch <architecture>] [--dists <distribution>] 
-                        [--ftp ? --source | --source_only ? <[--diff]>] 
                         [--stdin] [--extract <ALL|archive|PWD!archive>]
                         [-xyrz --remove ? <[--nz]>] [--purge] [--apt2df] 
                         [--df2apt] [targets | -S ? <\\d{1,}>]
@@ -1765,7 +1764,6 @@ Usage: swim [--nopager -n]
                         [--replaces] [--provides] [--md5sum] [--root <dir>] 
                         [--copyright] [--changelog] [--allgroups] 
                         [--arch <architecture>] [--dists <distribution>] 
-                        [--ftp ? --source | --source_only ? <[--diff]>] 
                         [--stdin] [--extract <ALL|archive|PWD!archive>]
                         [-xyrz --remove ? <[--nz]>] [--purge] [--apt2df] 
                         [--df2apt] [targets | -S  ? <\\d{1,}>]
@@ -1872,10 +1870,6 @@ usage:
         -y                 - answer yes to all apt-get prompts
         -z                 - get and install package using apt-get
         --nz               - only download package when using apt-get
-        --ftp              - download package 
-        --source           - download source package
-        --source_only      - only download source package
-        --diff             - only download the source package's diff file
         --purge            - remove the installed package, and the
                              package's configuration files
         --remove