remove LDA_C_PW from 'new' tpss

parser/parser-quantum-espresso/QuantumEspressoXC.py

@@ -978,6 +978,8 @@ META_GGA = [
         }],
         'xc_terms_subtract': [{
             'XC_functional_name': 'LDA_X',
+        }, {
+            'XC_functional_name': 'LDA_C_PW',
         }],
         'xc_section_method': {
             'x_qe_xc_imeta_name':       "tpss",

test/xc_functionals/refactor_test/testuite-xc.ref.log

@@ -164,9 +164,6 @@ qe_xc: 0.00 SLA  PW   TPSS TPSS ( 1  4  0  0 0 1)
   "x_qe_xc_imeta_name": "tpss"
 }
 [
-  {
-    "XC_functional_name": "LDA_C_PW"
-  },
   {
     "XC_functional_name": "MGGA_C_TPSS"
   },