update mocks, fix attr bug

Author: emilykl

src/plots/template_attributes.js

@@ -131,9 +131,5 @@ exports.shapeTexttemplateAttrs = function(opts, extra) {
             descPart,
         ].join(' ')
     };
-
-    if(opts.arrayOk !== false) {
-        texttemplate.arrayOk = true;
-    }
     return texttemplate;
 };

test/image/baselines/zz-text_on_shapes_texttemplate.png

@@ -331,4 +331,4 @@
             "eraseshape"
         ]
     }
-}
+}