Remove error

frontend_tests/TrialTable.test.tsx

@@ -52,24 +52,24 @@ const study_detail = {
   intersection_search_space: [
     {
       name: "x",
-      type: "UniformDistribution",
+      distribution: "UniformDistribution" as Distribution,
       attributes: { low: -3, high: 3 },
     },
     {
       name: "y",
-      type: "UniformDistribution",
+      distribution: "UniformDistribution" as Distribution,
       attributes: { low: -3, high: 3 },
     },
   ],
   union_search_space: [
     {
       name: "x",
-      type: "UniformDistribution",
+      distribution: "UniformDistribution" as Distribution,
       attributes: { low: -3, high: 3 },
     },
     {
       name: "y",
-      type: "UniformDistribution",
+      distribution: "UniformDistribution" as Distribution,
       attributes: { low: -3, high: 3 },
     },
   ],

optuna_dashboard/static/types/index.d.ts

@@ -36,7 +36,6 @@ declare interface ParamImportance {
 declare interface SearchSpace {
   name: string
   distribution: Distribution
-  attributes: Attribute[]
 }
 
 declare interface Attribute {