Fix Tokenizer for several added special tokens #7626

Job	Run time
cpp-beam_search_causal_lm-ubuntu (./build/samples/cpp/text_generation/beam_search_causal_lm)	18m 5s
cpp-greedy_causal_lm-Qwen-7B-Chat	12m 24s
cpp-beam_search_causal_lm-ubuntu (python ./samples/python/text_generation/beam_search_causal_lm.py)	20m 49s
cpp-greedy_causal_lm-windows	26m 37s
cpp-multinomial-greedy_causal_lm-ubuntu	13m 33s
cpp-beam_search_causal_lm-notus-7b-v1	14m 46s
cpp-beam_search_causal_lm-Phi-2	10m 36s
cpp-beam_search_causal_lm-Qwen1_5-7B-Chat	15m 35s
cpp-chat_sample-ubuntu	16m 50s
cpp-greedy_causal_lm-redpajama-3b-chat	11m 0s
cpp-Phi-1_5	9m 28s
cpp-prompt_lookup_decoding_lm-ubuntu	10m 5s
cpp-speculative_decoding_lm-ubuntu	14m 20s
visual_language_chat_sample-ubuntu-minicpm_v2_6	10m 15s
cpp-continuous-batching-macos	24m 23s
cpp-continuous-batching-ubuntu	15m 54s
cpp-continuous-batching-windows	24m 8s
visual_language_chat_sample-ubuntu-internvl2	13m 50s
visual_language_chat_sample-ubuntu-qwen2vl	16m 19s
visual_language_chat_sample-ubuntu-llava_1_5 / visual_language_chat_sample-ubuntu-llava	14m 40s
visual_language_chat_sample-ubuntu-llava_next / visual_language_chat_sample-ubuntu-llava	18m 36s
ci/gha_overall_status_causal_lm	1s
	5h 32m 14s

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