FIR: Update test data (repeated diagnostics)

They are a bit redundant, but it needs additional work to be done
to avoid them

compiler/testData/diagnostics/tests/smartCasts/inference/intersectionTypes.fir.kt

@@ -31,7 +31,7 @@ fun test(a: A, b: B, c: C) {
         val k = three(a, b, c)
         checkSubtype<A>(k)
         checkSubtype<B>(<!ARGUMENT_TYPE_MISMATCH!>k<!>)
-        val l: Int = <!INITIALIZER_TYPE_MISMATCH!>three(a, b, c)<!>
+        val l: Int = <!INITIALIZER_TYPE_MISMATCH, TYPE_MISMATCH, TYPE_MISMATCH, TYPE_MISMATCH!>three(a, b, c)<!>
 
         use(d, e, f, g, h, k, l)
     }