1 files changed, 0 insertions, 14 deletions
diff --git a/src/simulation/validity.js b/src/simulation/validity.js
deleted file mode 100644
index de4acd1..0000000
--- a/src/simulation/validity.js
+++ /dev/null
@@ -1,14 +0,0 @@
-export const validity = [
-  // prevent agents from moving onto immutables
-  (world, proposal) => (proposal.agent_changes || []).reduce(
-    (acc, change) => {
-      const {x, y} = change;
-      if (x !== undefined && y !== undefined && world.lattice[y][x].type === 'immutable') {
-        return false;
-      } else {
-        return acc;
-      }
-    },
-    true,
-  ),
-];