eliminate new conflict in the option names

Author: shahor02

Detectors/MUON/MID/Workflow/src/decoded-digits-writer-workflow.cxx

@@ -27,8 +27,8 @@ void customize(std::vector<ConfigParamSpec>& workflowOptions)
 {
   std::vector<ConfigParamSpec>
     options{
-      {"default-mid-digits-output-filename", VariantType::String, "mid-digits-decoded.root", {"Decoded digits output file"}},
-      {"default-mid-digits-tree-name", VariantType::String, "middigits", {"Name of tree in digits file"}}};
+      {"mid-digits-output-filename", VariantType::String, "mid-digits-decoded.root", {"Decoded digits output file"}},
+      {"mid-digits-tree-name", VariantType::String, "middigits", {"Name of tree in digits file"}}};
   workflowOptions.insert(workflowOptions.end(), options.begin(), options.end());
 }
 
@@ -45,8 +45,8 @@ void customize(std::vector<o2::framework::CompletionPolicy>& policies)
 
 WorkflowSpec defineDataProcessing(ConfigContext const& cfgc)
 {
-  auto outputFilename = cfgc.options().get<std::string>("default-mid-digits-output-filename");
-  auto treeFilename = cfgc.options().get<std::string>("default-mid-digits-tree-name");
+  auto outputFilename = cfgc.options().get<std::string>("mid-digits-output-filename");
+  auto treeFilename = cfgc.options().get<std::string>("mid-digits-tree-name");
   WorkflowSpec specs;
   specs.emplace_back(MakeRootTreeWriterSpec("MIDDigitWriter",
                                             outputFilename.c_str(),