remove changes to simple block, no longer needed with lexer fix.
remove changes to simple block, no longer needed with lexer fix.

artspb/intellij-sdk-docs,artspb/intellij-sdk-docs,chashnikov/intellij-sdk-docs,artspb/intellij-sdk-docs,chashnikov/intellij-sdk-docs,JetBrains/intellij-sdk-docs,chashnikov/intellij-sdk-docs,JetBrains/intellij-sdk-docs,JetBrains/intellij-sdk-docs,artspb/intellij-sdk-docs,chashnikov/intellij-sdk-docs