Remove RefreshedAt from TextWidget

This attribute is used for absolutely nothing. It doesn't need to exist.

cryptoexchanges/bittrex/widget.go

@@ -98,7 +98,6 @@ func makeMarketCurrency(name string) *mCurrency {
 // Refresh & update after interval time
 func (widget *Widget) Refresh() {
 	widget.updateSummary()
-	widget.UpdateRefreshedAt()
 	widget.display()
 }
 

cryptoexchanges/blockfolio/widget.go

@@ -29,7 +29,6 @@ func NewWidget(app *tview.Application) *Widget {
 /* -------------------- Exported Functions -------------------- */
 
 func (widget *Widget) Refresh() {
-	widget.UpdateRefreshedAt()
 	widget.View.SetTitle(" Blockfolio ")
 
 	positions, err := Fetch(widget.device_token)

cryptoexchanges/cryptolive/widget.go

@@ -42,8 +42,6 @@ func (widget *Widget) Refresh() {
 	widget.toplistWidget.Refresh(&wg)
 	wg.Wait()
 
-	widget.UpdateRefreshedAt()
-
 	display(widget)
 }