Revert "qcacld-3.0: Add BUG_ON when uC ready failed"

This reverts commit I87b635bf4644b54d47bee65307d7484c9e328885.
This should be used for uC loading debug purpose only.
If uC is not loaded yet when WLAN initialization, we are expecting
the registered uC ready callback is invoked after uC loaded later.

Change-Id: Ie6f6d116ff7a23a9b4900c60053a8e76948734d9
CRs-Fixed: 2196878

core/hdd/src/wlan_hdd_ipa.c

@@ -1024,7 +1024,6 @@ static inline int hdd_ipa_wdi_init(struct hdd_ipa_priv *hdd_ipa)
 			    hdd_ipa->is_smmu_enabled);
 	} else {
 		ret = -EACCES;
-		QDF_BUG(0);
 	}
 
 	return ret;
@@ -1143,7 +1142,6 @@ static inline int hdd_ipa_wdi_init(struct hdd_ipa_priv *hdd_ipa)
 		hdd_ipa->uc_loaded = true;
 	} else {
 		ret = -EACCES;
-		QDF_BUG(0);
 	}
 
 	return ret;