fix(bitswap): log unexpected blocks to debug level

[lidel]

With recent fixes we may be hitting case where we receive "unexpected" block more often (dropping wantlist overflow etc).

This produces unactionable error in logs, for example, kubo staging box:

Nov 04 17:14:40 kubo-staging-us-east-02 ipfs[14572]: 2024-11-04T17:14:40.556Z        ERROR        bitswap/client/provqrymgr        providerquerymanager/providerquerymanager.go:358        Received provider (QmQzqxhK82kAmKvARFZSkUVS6fo9sySaiogAnx5EnZ6ZmC) for cid (bafybeieooer53vz7sm33oxxj4xbx4iw2nir74m7hpg43ph4oluabsn6eja) not requested
Nov 04 17:32:57 kubo-staging-us-east-02 ipfs[14572]: 2024-11-04T17:32:57.367Z        ERROR        bitswap/client/provqrymgr        providerquerymanager/providerquerymanager.go:358        Received provider (QmQzqxhK82kAmKvARFZSkUVS6fo9sySaiogAnx5EnZ6ZmC) for cid (bafybeihv3ykvji2jmhvxpnbydcoe5wkips3fvdvav3yxvfbbrqcjbphgxq) not requested
Nov 04 17:33:55 kubo-staging-us-east-02 ipfs[14572]: 2024-11-04T17:33:55.923Z        ERROR        bitswap/client/provqrymgr        providerquerymanager/providerquerymanager.go:358        Received provider (12D3KooWKvFjYQ3R2uXRxpPA77iN7e1CfrGFjEXHB5vBKmim2tjw) for cid (bafkreig3473pmj27yolvzlxy3nwqt47vtvgqaalgr7l734bnzzlsmcr5da) not requested
Nov 04 17:33:55 kubo-staging-us-east-02 ipfs[14572]: 2024-11-04T17:33:55.930Z        ERROR        bitswap/client/provqrymgr        providerquerymanager/providerquerymanager.go:358        Received provider (QmQzqxhK82kAmKvARFZSkUVS6fo9sySaiogAnx5EnZ6ZmC) for cid (bafkreig3473pmj27yolvzlxy3nwqt47vtvgqaalgr7l734bnzzlsmcr5da) not requested
Nov 04 17:35:29 kubo-staging-us-east-02 ipfs[14572]: 2024-11-04T17:35:29.834Z        ERROR        bitswap/client/provqrymgr        providerquerymanager/providerquerymanager.go:358        Received provider (12D3KooWKvFjYQ3R2uXRxpPA77iN7e1CfrGFjEXHB5vBKmim2tjw) for cid (bafkreiaynygymin4wlzbf7hhzjjy6yjnmehzcmqkftkjqnfhdk2w6pkavq) not requested

I feel due to nature of this error, it should be a debug level, and not Error.

[codecov]

Codecov Report

Attention: Patch coverage is 0% with 1 line in your changes missing coverage. Please review.

Project coverage is 60.42%. Comparing base (255419d) to head (225694b).
Report is 1 commits behind head on main.

Files with missing lines	Patch %	Lines
...ernal/providerquerymanager/providerquerymanager.go	0.00%	1 Missing ⚠️

@@            Coverage Diff             @@
##             main     #711      +/-   ##
==========================================
+ Coverage   60.40%   60.42%   +0.02%     
==========================================
  Files         243      243              
  Lines       31025    31025              
==========================================
+ Hits        18740    18747       +7     
+ Misses      10622    10617       -5     
+ Partials     1663     1661       -2     

Files with missing lines	Coverage Δ
...ernal/providerquerymanager/providerquerymanager.go	86.69% <0.00%> (-1.53%)	⬇️

... and 7 files with indirect coverage changes