L1-265: Remove the fee_calculation test (#1773)

# Description

The fee_calculation test seems to:

1. Test configuration parameters of `pallet_transaction_payment`
2. Be flaky, possibly by design. What I mean by this (although I don't
claim to have proven this) is that we run it without controlling block
production, so we can't really guarantee a certain block occupancy,
because it might depend on number of CPUs, random timings, etc.

## Type of change

Please delete options that are not relevant.

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

.github/workflows/_run-e2e-tests.yml

@@ -65,22 +65,6 @@ jobs:
           artifact-aleph-node-image: ${{ inputs.artifact-aleph-node-image }}
           artifact-chain-bootstrapper-image: ${{ inputs.artifact-chain-bootstrapper-image }}
 
-  run-e2e-fee-calculation-test:
-    name: Run e2e fee calculation test
-    needs: [run-e2e-finalization-test]
-    runs-on: ubuntu-20.04
-    steps:
-      - name: Checkout source code
-        uses: actions/checkout@v4
-
-      - name: Run e2e test
-        uses: ./.github/actions/run-e2e-test
-        with:
-          test-case: fee_calculation
-          artifact-aleph-e2e-client-image: ${{ inputs.artifact-aleph-e2e-client-image }}
-          artifact-aleph-node-image: ${{ inputs.artifact-aleph-node-image }}
-          artifact-chain-bootstrapper-image: ${{ inputs.artifact-chain-bootstrapper-image }}
-
   run-e2e-channeling-fee-test:
     name: Run e2e channeling fee test
     needs: [run-e2e-finalization-test]

e2e-tests/src/test/mod.rs

@@ -8,7 +8,6 @@ pub use button_game::{
 pub use electing_validators::authorities_are_staking;
 pub use era_payout::era_payouts_calculated_correctly;
 pub use era_validators::era_validators;
-pub use fee::fee_calculation;
 pub use finality_version::{
     finality_version_change, schedule_doomed_version_change_and_verify_finalization_stopped,
     schedule_version_change,
@@ -32,7 +31,6 @@ mod electing_validators;
 mod emergency_finalizer;
 mod era_payout;
 mod era_validators;
-mod fee;
 mod finality_version;
 mod finalization;
 mod helpers;