interconnect: exynos: drop redundant link destroy

There is no longer any need to explicitly destroy node links as this is
now done when the node is destroyed as part of icc_nodes_remove().

Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
Link: https://lore.kernel.org/r/20230306075651.2449-17-johan+linaro@kernel.org


Signed-off-by: Georgi Djakov <djakov@kernel.org>