Remove older changelog from README

6 jobs for master in 1 minute and 37 seconds
Status Job ID Name Coverage
  Test
passed #119131289
test:2.3

00:00:37

94.66%
passed #119131290
test:2.4

00:00:46

94.66%
passed #119131291
test:2.5

00:00:38

94.66%
passed #119131292
test:2.6

00:00:36

94.63%
 
  Deploy
passed #119131293
pages

00:00:51

passed pages:deploy

00:00:02