revert commits 3133522 and 725abd9

Author: iglauss

R/mod_edish.R

@@ -283,9 +283,6 @@ edish_server <- function(
     mod_return_value <- NULL
     if (!is.null(on_sbj_click)) {
       shiny::observe({
-        print(output$plot())
-        # Below req is needed to avoid warning when plot object is not there
-        # shiny::req(output$plot() != "{\"x\":null,\"evals\":[],\"jsHooks\":null,\"deps\":[]}")
         shiny::req(!is.null(plotly::event_data(
           event = "plotly_click", 
           source = session[["ns"]]("plot"), 
@@ -295,8 +292,6 @@ edish_server <- function(
       })
       mod_return_value <- list(
         subj_id = shiny::reactive({
-          # Below req is needed to avoid warning when plot object is not there
-          # shiny::req(output$plot() != "{\"x\":null,\"evals\":[],\"jsHooks\":null,\"deps\":[]}")
           plotly::event_data(
             event = "plotly_click", 
             source = session[["ns"]]("plot"),