feat: remove obsolete translations, rename function

Signed-off-by: Mats Johansson <extern.mats.johansson@digg.se>

Author: mmjohansson

src/rulesets/util/DokRulesUtil.ts

@@ -17,11 +17,7 @@ export const translateToEnglish = (text: string): string => {
     .replace(/\bsep(tember)?\b/gi, 'September')
     .replace(/\bokt(ober)?\b/gi, 'October')
     .replace(/\bnov(ember)?\b/gi, 'November')
-    .replace(/\bdec(ember)?\b/gi, 'December')
-    .replace(/\bidag\b/gi, 'today')
-    .replace(/\bimorgon\b/gi, 'tomorrow')
-    .replace(/\b(igår|i går)\b/gi, 'yesterday')
-    .replace(/\bnästa\b/gi, 'next');
+    .replace(/\bdec(ember)?\b/gi, 'December');
 };
 
 export const containsDate = (input: string): boolean => {