cleanup .npmignore

Signed-off-by: Dmitriy Nevzorov <[email protected]>

Author: jimmyn

.npmignore

@@ -1,6 +1,5 @@
 # Logs
 logs
-*.log
 
 # Runtime data
 pids
@@ -10,9 +9,6 @@ pids
 # Directory for instrumented libs generated by jscoverage/JSCover
 lib-cov
 
-# Coverage directory used by tools like istanbul
-coverage
-
 # Grunt intermediate storage (http://gruntjs.com/creating-plugins#storing-task-files)
 .grunt
 
@@ -25,10 +21,8 @@ build/Release
 # Dependency directory
 # https://www.npmjs.org/doc/misc/npm-faq.html#should-i-check-my-node_modules-folder-into-git
 node_modules
-*.un~
 yarn.lock
 src
 flow-typed
-coverage
 decls
 example