Remove unused function

src/lib/components/impacts_view/test_cases_view/test_case_selected/compare_mode/TestCaseCompareView.svelte

@@ -27,33 +27,6 @@
       (situationIndex) => shared.testCases[situationIndex],
     ),
   )
-
-  function calculateTotal(
-    evaluationByName: EvaluationByName,
-    calculationName: CalculationName,
-    rootDecompositionName: string,
-    totalDecomposition: DecompositionReference[] | undefined,
-  ): number {
-    if (totalDecomposition === undefined) {
-      return (
-        evaluationByName[rootDecompositionName]?.calculationEvaluationByName[
-          calculationName
-        ]?.deltaAtVectorIndex ?? 0
-      )
-    }
-    let total = 0
-    for (const { name, negate } of totalDecomposition) {
-      const value =
-        evaluationByName[name]?.calculationEvaluationByName[calculationName]
-          ?.deltaAtVectorIndex ?? 0
-      if (negate) {
-        total -= value
-      } else {
-        total += value
-      }
-    }
-    return total
-  }
 </script>
 
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