Min browsing activity message is retained even after min criteria is met

[srirambv]

Description

Min browsing activity message is retained even after min criteria is met

Steps to Reproduce

1. Create staging wallet using LEDGER_ENVIRONMENT=staging
2. Visit a couple of sites to add to ledger entry keeping browsing time less (ex: 10 mins)
3. Trigger reconcile by changing reconcileStamp in ledger-state.json
4. Relaunch browser, ensue the min activity message is shown and recocile date is pushed ahead
5. Complete 30 mins of browsing activity with the sites listed in ledger table
6. Message doesn't change until a next reconcile happens

Actual result:

Expected result:
Once min browsing time is met, message should change to Your Wallet is ready if balance matches budget or Your account balance is under your budget for this month. Please add funds. if balance is less than budget

Reproduces how often:
100%

Brave Version

Brave	0.23.37
V8	6.7.288.46
rev	47b1b59
Muon	7.1.6
OS Release	10.0.17134
Update Channel	Release
OS Architecture	x64
OS Platform	Microsoft Windows
Node.js	7.9.0
Brave Sync	v1.4.2
libchromiumcontent	67.0.3396.103

Reproducible on current live release:
Not checked as unable to trigger reconcile with env variables

Additional Information

cc: @jasonrsadler @NejcZdovc
Reloading payment page, disable/enable payments, reopen payments tab doesn't refresh the message. It only dismiss when a new reconcile is triggered.

[LaurenWags]

Verified with macOS 10.12.6 using

• 0.23.70 e63c780
• Muon 8.0.1
• libchromiumcontent 68.0.3440.68

Verified on Windows x64 with
• 0.23.70 e63c780
• Muon 8.0.1
• libchromiumcontent 68.0.3440.68

Verified on Ubuntu 17.10 x64

• 0.23.70 e63c780
• Muon 8.0.1
• libchromiumcontent 68.0.3440.68