Update: Eigenlayer strategies

[0xpeluche]

Added logic to keep only active strategies, and removed the bEigen strategy to classify it as staking since it is the native token of the protocol

[llamatester]

Error while running adapter at projects/eigenlayer:

AxiosError: Request failed with status code 403
Truncated error stack:
    at settle (/home/runner/work/DefiLlama-Adapters/DefiLlama-Adapters/node_modules/axios/dist/node/axios.cjs:2015:12)
    at Unzip.emit (node:events:529:35)
    at async startAlliumQuery (/home/runner/work/DefiLlama-Adapters/DefiLlama-Adapters/projects/helper/allium.js:12:19)
    at async getEigenPods (/home/runner/work/DefiLlama-Adapters/DefiLlama-Adapters/projects/eigenlayer/index.js:13:20)
    at async tvl (/home/runner/work/DefiLlama-Adapters/DefiLlama-Adapters/projects/eigenlayer/index.js:54:24)
    at async getTvl (/home/runner/work/DefiLlama-Adapters/DefiLlama-Adapters/test.js:52:23)
    at async /home/runner/work/DefiLlama-Adapters/DefiLlama-Adapters/test.js:171:9
    at async Promise.all (index 0)
    at async Promise.all (index 1)
    at async /home/runner/work/DefiLlama-Adapters/DefiLlama-Adapters/test.js:214:3