Fix count and remove dispatch queue proposals from page.

[jnaviask]

Description

Currently, on Edgeware, we do not display proposals in the dispatch queue, although we do on Kusama. However, we count them both in the Header.

This patch removes dispatch queued proposals from the header count, and unifies the function of Kusama and Edgeware by simply not displaying proposals in the dispatch queue.

We may want to add a separate dispatch queue display, however, as the dispatch queue contents are useful for users to know.

How Has This Been Tested?

Ran it, made a proposal, checked the count and page.

Types of changes

• Bug fix (non-breaking change which fixes an issue)

Checklist:

• My code follows the code style of this project.
• My change requires a change to the documentation.
• My change should be included in the release notes.
• I have updated the documentation accordingly.
• I have linted the code locally prior to submission.

[drewstone]

Why don't we add the proposals from the dispatch queue in a PR instead of removing them?

[jnaviask]

Why don't we add the proposals from the dispatch queue in a PR instead of removing them?

They only show up on Kusama as of right now, and this was supposed to be a quick fix to bring the behavior of both chains in line. We can and should add the dispatch queue, but that would require designing some new UX, more than a quick fix.