diff --git a/build/baseline-7.3.neon b/build/baseline-7.3.neon
deleted file mode 100644
index 0e3557e728..0000000000
--- a/build/baseline-7.3.neon
+++ /dev/null
@@ -1,14 +0,0 @@
-parameters:
-	ignoreErrors:
-			-
-				message:
-					"""
-						#^Call to deprecated method assertFileNotExists\\(\\) of class PHPUnit\\\\Framework\\\\Assert\\:
-						https\\://github\\.com/sebastianbergmann/phpunit/issues/4077$#
-					"""
-				count: 1
-				path: ../src/Testing/LevelsTestCase.php
-			-
-				message: "#^Call to function method_exists\\(\\) with 'PHPUnit\\\\\\\\Framework\\\\\\\\TestCase' and 'assertFileDoesNotEx…' will always evaluate to true\\.$#"
-				count: 1
-				path: ../src/Testing/LevelsTestCase.php