Review changes

src/activities/home/FileBrowserActivity.cpp

@@ -16,10 +16,6 @@
 #include "components/UITheme.h"
 #include "fontIds.h"
 
-namespace {
-constexpr unsigned long GO_HOME_MS = 1000;
-}  // namespace
-
 void sortFileList(std::vector<std::string>& strs) {
   std::sort(begin(strs), end(strs), [](const std::string& str1, const std::string& str2) {
     // Directories first