Remove empty lines in Arabic translation

Author: developersu

src/main/resources/locale_ar_AR.properties

@@ -69,5 +69,3 @@ btn_Close=\u0625\u063A\u0644\u0627\u0642
 tab2_Cb_GlVersion=\u0625\u0635\u062F\u0627\u0631 \u0628\u0631\u0646\u0627\u0645\u062C \u0627\u0644\u0640 "\u062C\u0648\u0644\u062F \u0644\u064A\u0641"
 tab2_Cb_GLshowNspOnly=\u0627\u0639\u0631\u0636 \u0641\u0642\u0637 \u0627\u0644\u0645\u0644\u0641\u0627\u062A \u0630\u0627\u062A \u0627\u0644\u0625\u0645\u062A\u062F\u0627\u062F "\u0625\u0646 \u0625\u0633 \u0628\u064A" \u0641\u064A \u0628\u0631\u0646\u0627\u0645\u062C \u0627\u0644\u0640 "\u062C\u0648\u0644\u062F \u0644\u064A\u0641".
 windowBodyPleaseStopOtherProcessFirst=\u0645\u0646 \u0641\u0636\u0644\u0643 \u0642\u0645 \u0628\u0625\u064A\u0642\u0627\u0641 \u0627\u0644\u0639\u0645\u0644\u064A\u0627\u062A \u0627\u0644\u0623\u062E\u0631\u0649 \u0642\u0628\u0644 \u0627\u0644\u0625\u0633\u062A\u0645\u0631\u0627\u0631.
-tab2_Cb_foldersSelectorForRoms=
-tab2_Cb_foldersSelectorForRomsDesc=