remove redundant rescue block

Author: Saidbek

lib/rubygems/package.rb

@@ -471,18 +471,13 @@ def extract_tar_gz(io, destination_dir, pattern = "*") # :nodoc:
         end
 
         if entry.file?
-          begin
-            File.open(destination, "wb") do |out|
-              copy_stream(tar.io, out, entry.size)
-              # Flush needs to happen before chmod because there could be data
-              # in the IO buffer that needs to be written, and that could be
-              # written after the chmod (on close) which would mess up the perms
-              out.flush
-              out.chmod file_mode(entry.header.mode) & ~File.umask
-            end
-          rescue Errno::EINVAL
-            gem_name = @spec ? @spec.full_name : "unknown"
-            raise Gem::Package::InvalidWindowsFileNameError.new(full_name, gem_name)
+          File.open(destination, "wb") do |out|
+            copy_stream(tar.io, out, entry.size)
+            # Flush needs to happen before chmod because there could be data
+            # in the IO buffer that needs to be written, and that could be
+            # written after the chmod (on close) which would mess up the perms
+            out.flush
+            out.chmod file_mode(entry.header.mode) & ~File.umask
           end
         end