Suppress packages warnings

server.R

 options(shiny.maxRequestSize = 30 * 1024 ^ 2)
 
-library(shinydashboard)
-library(shinymeta)
-library(phyloseq)
-library(phyloseq.extended)
-library(ggplot2)
-library(dplyr)
-library(DT)
-library(magrittr)
-library(factoextra)
+suppressMessages(suppressWarnings(library(shinydashboard)))
+suppressMessages(suppressWarnings(library(shinymeta)))
+suppressMessages(suppressWarnings(library(phyloseq)))
+suppressMessages(suppressWarnings(library(phyloseq.extended)))
+suppressMessages(suppressWarnings(library(ggplot2)))
+suppressMessages(suppressWarnings(library(dplyr)))
+suppressMessages(suppressWarnings(library(DT)))
+suppressMessages(suppressWarnings(library(magrittr)))
+suppressMessages(suppressWarnings(library(factoextra)))
 
 shinyServer
 (function(input, output, session)

ui.R

-library(shinydashboard)
-library(shinymeta)
-library(shinycustomloader)
+suppressMessages(suppressWarnings(library(shinydashboard)))
+suppressMessages(suppressWarnings(library(shinymeta)))
+suppressMessages(suppressWarnings(library(shinycustomloader)))
+
 source("panels/Summary-ui.R", local = TRUE)
 source("panels/table-ui.R", local = TRUE)
 source("panels/barplot-ui.R", local = TRUE)