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/numbers/doublesInSimpleConstraints.fir.kt

@@ -21,5 +21,5 @@ fun test() {
     val d = either(11, 2.3)
     checkSubtype<Any>(d)
 
-    val e: Float = <!INITIALIZER_TYPE_MISMATCH!>id(1)<!>
+    val e: Float = <!INITIALIZER_TYPE_MISMATCH, TYPE_MISMATCH!>id(1)<!>
 }