The Jews probably don't want journalists around when they go in and start committing their usual atrocities and war crimes against civilians.....not that the media aren't totally compliant with the Israelis anyway....

Israel Defense Forces (IDF) have destroyed a building where offices of international media outlets, including Associated Press and Al Jazeera, were located. People were given a one hour warning before the missile attack.

The building hosting the media offices collapsed following a series of massive explosions apparently caused by the Israeli strikes, footage published by the Ruptly video news agency shows.

Further Info:
Israel is deliberately obliterating media buildings in Gaza to cover up the war crimes that will follow
https://www.rt.com/op-ed/523875-israel-gaza-air-strikes-war-crimes/

Source : https://www.rt.com/news/523915-israeli-airstrike-gaza-ap-al-jazeera/