Omit code constants that have the same source and dest accessor

tools/scripts/options.lua

@@ -1,4 +1,8 @@
 newoption {
     trigger = "debug-structureddatadef",
     description = "Activate additional debugging logic for StructuredDataDef assets"
+}
+newoption {
+    trigger = "debug-techset",
+    description = "Activate additional debugging logic for Techset assets"
 }