Call the rm command directly (#718)

Ignore any aliases there may be

pkg/omf/functions/bundle/omf.bundle.remove.fish

@@ -10,7 +10,7 @@ function omf.bundle.remove
       set name $argv[2]
       set bundle_contents (cat $bundle | sort -u)
 
-      rm -f $bundle
+      command rm -f $bundle
 
       for record in $bundle_contents
         set record_type (echo $record | cut -d' ' -f1)

pkg/omf/functions/packages/omf.packages.remove.fish

@@ -20,7 +20,7 @@ function omf.packages.remove -a pkg
     source $path/uninstall.fish 2> /dev/null;
       and emit uninstall_$pkg
 
-    if rm -rf $path
+    if command rm -rf $path
       omf.bundle.remove "package" $pkg
       return 0
     else
@@ -36,7 +36,7 @@ function omf.packages.remove -a pkg
     test $pkg = (cat $OMF_CONFIG/theme);
       and echo default > $OMF_CONFIG/theme
 
-    if rm -rf $path
+    if command rm -rf $path
       omf.bundle.remove "theme" $pkg
       return 0
     else