removed 'use-strict'

Signed-off-by: Philip Molares <philip.molares@udo.edu>
Signed-off-by: David Mehren <dmehren1@gmail.com>

lib/history.ts

@@ -1,4 +1,3 @@
-'use strict'
 // history
 // external modules
 import LZString from 'lz-string'

lib/letter-avatars.ts

@@ -1,4 +1,3 @@
-'use strict'
 import { createHash } from 'crypto'
 import randomColor from 'randomcolor'
 import { config } from './config'

lib/logger.ts

@@ -1,4 +1,3 @@
-'use strict'
 import { createLogger, format, transports } from 'winston'
 
 const logger = createLogger({

lib/response.ts

@@ -1,4 +1,3 @@
-'use strict'
 import { config } from './config'
 import { Note, User } from './models'
 

lib/web/utils.ts

@@ -1,5 +1,3 @@
-'use strict'
-
 import bodyParser from 'body-parser'
 // create application/x-www-form-urlencoded parser