Remove deprecated/removed configuration option

sebastianbergmann · sebastianbergmann · commit 4fc95bd59f70 · 2020-10-25T06:14:01.000+01:00
diff --git a/.psalm/config.xml b/.psalm/config.xml
@@ -5,7 +5,6 @@
     xsi:schemaLocation="https://getpsalm.org/schema/config vendor/vimeo/psalm/config.xsd"
     cacheDirectory=".psalm/cache"
     totallyTyped="false"
-    reportMixedIssues="false"
     checkForThrowsDocblock="true"
     findUnusedVariablesAndParams="true"
     findUnusedCode="true"
