Remove unused isTokenInsideArrowFunctionDefinition

Author: sirbrillig

VariableAnalysis/Lib/Helpers.php

@@ -629,24 +629,6 @@ private static function getStartOfTokenScope(File $phpcsFile, $stackPtr)
 		return 0;
 	}
 
-	/**
-	 * @param File $phpcsFile
-	 * @param int  $stackPtr
-	 *
-	 * @return bool
-	 */
-	public static function isTokenInsideArrowFunctionDefinition(File $phpcsFile, $stackPtr)
-	{
-		$tokens = $phpcsFile->getTokens();
-		$token = $tokens[$stackPtr];
-		$openParenIndices = isset($token['nested_parenthesis']) ? $token['nested_parenthesis'] : [];
-		if (empty($openParenIndices)) {
-			return false;
-		}
-		$openParenPtr = $openParenIndices[0];
-		return self::isArrowFunction($phpcsFile, $openParenPtr - 1);
-	}
-
 	/**
 	 * @param File $phpcsFile
 	 * @param int  $stackPtr

psalm-baseline.xml

@@ -28,9 +28,6 @@
     <PossiblyInvalidOperand>
       <code><![CDATA[$message]]></code>
     </PossiblyInvalidOperand>
-    <PossiblyUnusedMethod>
-      <code><![CDATA[isTokenInsideArrowFunctionDefinition]]></code>
-    </PossiblyUnusedMethod>
     <UnusedVariable>
       <code><![CDATA[$isNestedAssignment]]></code>
     </UnusedVariable>