fix/refactor(common): prevent duplicate URL change notifications from SpyLocation and use TestBed.inject in the Location test suite#37459

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LayZeeDK:LayZeeDK/refactor/common-refactor-private-members-and-use-testbedLayZeeDK/angular__angular:LayZeeDK/refactor/common-refactor-private-members-and-use-testbedCopy head branch name to clipboard