Resolve testReferencedMethods

Resolved problem:
```
FileReferenceTest::testReferencedMethods with data set "getClassReferences"
Failed asserting that two arrays are identical.
--- Expected
+++ Actual
@@ @@
         'foo\b::__construct' => true
         'foo\c::foo' => true
     )
-    'foo\c::__construct' => Array &2 (
+    'foo\a::__callstatic' => Array &2 (
+        'foo\b::__construct' => true
+    )
+    'foo\c::__construct' => Array &3 (
         'foo\b::bar' => true
     )
 )
 ```

src/Psalm/Internal/Analyzer/Statements/Expression/Call/StaticMethod/AtomicStaticCallAnalyzer.php

@@ -567,20 +567,7 @@ final class AtomicStaticCallAnalyzer
             '__callstatic',
         );
 
-        $callstatic_method_exists = $codebase->methods->methodExists(
-            $callstatic_id,
-            $context->calling_method_id,
-            $codebase->collect_locations
-                ? new CodeLocation($statements_analyzer, $stmt_name)
-                : null,
-            !$context->collect_initializations
-                && !$context->collect_mutations
-                ? $statements_analyzer
-                : null,
-            $statements_analyzer->getFilePath(),
-            true,
-            $context->insideUse(),
-        );
+        $callstatic_method_exists = $codebase->methods->methodExists($callstatic_id);
 
         if (!$naive_method_exists
             || !MethodAnalyzer::isMethodVisible(