fix: update V2 PMPLUS20 query

queries/v2_pmplus20.py

@@ -91,11 +91,7 @@ def get_sales_stats(date_from: str, date_to: str) -> dict:
                 WHEN m.PRES_TIME_GUBUN = '1' THEN '3'
                 ELSE '1'
             END AS Holiday,
-            -- 비급여(MPRE_TYPE='9')는 TOT_PRICE가 아닌 EXE_PRICE가 매출금액
-            CASE 
-                WHEN m.MPRE_TYPE = '9' THEN m.EXE_PRICE
-                ELSE m.TOT_PRICE 
-            END AS PRICE_T,
+            m.TOT_PRICE AS PRICE_T,
             (ISNULL(m.NON_DRUG_PRICE, 0) + ISNULL(m.EXP_EXE_PRICE, 0)) AS Drug_T4,
             m.INS_PREP_PRICE AS S_Prep,
             m.INS_PRICE AS PRICE_C,