[TD] Update diagnostics test data due to new test runners

Update includes:
- Changing syntax of `OI/`NI` tags from `<!NI;TAG!>` to `<!TAG{NI}!>`
- Fix some incorrect directives
- Change order of diagnostics in some places
- Remove ignored diagnostics from FIR test data (previously `DIAGNOSTICS` didn't work)
- Update FIR dumps in some places and add `FIR_IDENTICAL` if needed
- Replace all JAVAC_SKIP with SKIP_JAVAC directive

compiler/testData/diagnostics/tests/multimodule/kt14249.txt

@@ -15,21 +15,10 @@ package test {
     }
 }
 
-
 // -- Module: <m2> --
 package
 
 package test {
     public fun test(): kotlin.Unit
-
-    public/*package*/ open class Foo {
-        public/*package*/ constructor Foo()
-        public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
-        public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
-        public/*package*/ open fun takeFoo(/*0*/ f: test.Foo!): kotlin.Unit
-        public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
-
-        // Static members
-        public/*package*/ open fun create(): test.Foo!
-    }
 }
+