Removes obsolete code

src/interface/Prop.re

@@ -221,21 +221,6 @@ module TypeWithMetadata = {
       ~assumptionType=ASSUMPTION,
       (),
     );
-
-  let nextTenYears =
-    make(
-      ~id="nextTenYears",
-      ~name="Next Ten Years",
-      ~description=None,
-      ~type_=
-        DateTime({
-          default: Some(MomentRe.momentNow()),
-          min: Some(MomentRe.momentNow()),
-          max: Some(MomentRe.momentNow()),
-        }),
-      ~assumptionType=ASSUMPTION,
-      (),
-    );
 };
 
 module Model = {

src/models/GlobalCatastrophe.re

@@ -35,7 +35,7 @@ module Interface = {
       description: "The chances of having at least one catastrophe per year in the future, assuming no other catastrophe until then.",
       version: "1.0.0",
       author: "Ozzie Gooen",
-      inputTypes: [|TypeWithMetadata.nextTenYears|],
+      inputTypes: [|TypeWithMetadata.currentYear|],
       outputTypes: [||],
       run,
     };