chore(ICP-Ledger): remove node test (#2718)

This MR proposes the following changes:

1. Remove the legacy test for ledger functionality when an NNS node is
added or removed

This test is no longer relevant as the functionality of nodes in the NNS
is thoroughly tested throughout the repository.

rs/tests/financial_integrations/BUILD.bazel

@@ -1,4 +1,4 @@
-load("//rs/tests:common.bzl", "DEPENDENCIES", "GUESTOS_RUNTIME_DEPS", "MACRO_DEPENDENCIES", "UNIVERSAL_CANISTER_ENV", "UNIVERSAL_CANISTER_RUNTIME_DEPS")
+load("//rs/tests:common.bzl", "DEPENDENCIES", "GUESTOS_RUNTIME_DEPS", "MACRO_DEPENDENCIES")
 load("//rs/tests:system_tests.bzl", "system_test", "system_test_nns")
 
 package(default_visibility = ["//rs:system-tests-pkg"])
@@ -39,20 +39,6 @@ system_test(
     ],
 )
 
-system_test_nns(
-    name = "token_fault_tolerance_test",
-    env = UNIVERSAL_CANISTER_ENV,
-    flaky = True,
-    proc_macro_deps = MACRO_DEPENDENCIES,
-    tags = [
-        "k8s",
-        "system_test_hourly",
-    ],
-    target_compatible_with = ["@platforms//os:linux"],  # requires libssh that does not build on Mac OS
-    runtime_deps = GUESTOS_RUNTIME_DEPS + UNIVERSAL_CANISTER_RUNTIME_DEPS,
-    deps = DEPENDENCIES + ["//rs/tests"],
-)
-
 system_test_nns(
     name = "transaction_ledger_correctness_test",
     flaky = True,

rs/tests/src/ledger_tests/mod.rs

@@ -1,2 +1 @@
-pub mod token_fault_tolerance;
 pub mod transaction_ledger_correctness;