Remove duplicated attn_qkv tensors

Author: i4TsU

examples/mtmd/clip.cpp

@@ -2958,7 +2958,6 @@ struct clip_model_loader {
 
             // other attention tensors (output / norms / ln) left as-is
             layer.o_w    = get_tensor(string_format(TN_ATTN_OUTPUT, prefix, il, "weight"));
-            layer.qkv_w  = get_tensor(string_format(TN_ATTN_QKV,    prefix, il, "weight"), false);
             layer.k_norm = get_tensor(string_format(TN_ATTN_K_NORM, prefix, il, "weight"), false);
             layer.q_norm = get_tensor(string_format(TN_ATTN_Q_NORM, prefix, il, "weight"), false);
             layer.ln_1_w = get_tensor(string_format(TN_LN_1,        prefix, il, "weight"), false);
@@ -2977,7 +2976,6 @@ struct clip_model_loader {
 
             // keep other optional biases as before
             layer.o_b    = get_tensor(string_format(TN_ATTN_OUTPUT, prefix, il, "bias"), false);
-            layer.qkv_b  = get_tensor(string_format(TN_ATTN_QKV,    prefix, il, "bias"), false);
             layer.ln_1_b = get_tensor(string_format(TN_LN_1,        prefix, il, "bias"), false);
             layer.ln_2_b = get_tensor(string_format(TN_LN_2,        prefix, il, "bias"), false);