Remove superflouos and even damaging hardcoded canonical url

public/typo3conf/ext/ep_theme/Configuration/TypoScript/Page/Main.typoscript

@@ -1,10 +1,3 @@
-tmp.canonical = TEXT
-tmp.canonical {
-    typolink.parameter.data = TSFE:id
-    typolink.returnLast = url
-    wrap = <link rel="canonical" href="{$plugin.tx_eptheme.settings.canonicalBaseUrl}|"/>
-}
-
 page = PAGE
 page {
     meta {
@@ -145,9 +138,6 @@ page {
         <!-- End Google Tag Manager -->
     )
     headerData.999.stdWrap.if.isTrue = {$plugin.tx_eptheme.settings.googleTagManagerId}
-
-    headerData.100 < tmp.canonical
-    headerData.100.insertData = 1
 }
 
 [applicationContext == "Development"]