By Andreas Rinke, Kate Abnett and Jarrett Renshaw BRUSSELS (Reuters) -The European Union and United States are set to unveil a deal on Friday to supply Europe with more U.S. liquefied natural gas, sources told Reuters, as the European bloc seeks to quickly curb its reliance on Russian fossil fuels. The invasion of Ukraine by Russia, Europe’s top gas supplier, pushed already-high energy prices to records and has prompted the EU to pledge to cut Russian gas use by two thirds this year, by hiking imports from other countries and quickly expanding renewable energy. President Joe Biden, who attende…