Remove now-redundant Nominal Discount Rate formula from WACC description

Author: softwareengineerprogrammer

src/geophires_x/EconomicsUtils.py

@@ -68,9 +68,7 @@ def wacc_output_parameter() -> OutputParameter:
                     'WACC = [ Nominal Discount Rate ÷ 100 × (1 - Debt Percent ÷ 100) '
                     '+ Debt Percent ÷ 100 × Loan Rate ÷ 100 ×  (1 - Effective Tax Rate ÷ 100 ) ] × 100; '
                     'Effective Tax Rate = [ Federal Tax Rate ÷ 100 × ( 1 - State Tax Rate ÷ 100 ) '
-                    '+ State Tax Rate ÷ 100 ] × 100; '
-                    'Nominal Discount Rate = [ ( 1 + Real Discount Rate ÷ 100 ) × ( 1 + Inflation Rate ÷ 100 ) - 1 ] '
-                    '× 100. ',
+                    '+ State Tax Rate ÷ 100 ] × 100; ',
         UnitType=Units.PERCENT,
         CurrentUnits=PercentUnit.PERCENT,
         PreferredUnits=PercentUnit.PERCENT,

src/geophires_x_schema_generator/geophires-result.json

@@ -86,7 +86,7 @@
         },
         "WACC": {
           "type": "number",
-          "description": "Weighted Average Cost of Capital displayed for SAM Economic Models. It is calculated per https://samrepo.nrelcloud.org/help/fin_commercial.html?q=wacc: WACC = [ Nominal Discount Rate \u00f7 100 \u00d7 (1 - Debt Percent \u00f7 100) + Debt Percent \u00f7 100 \u00d7 Loan Rate \u00f7 100 \u00d7  (1 - Effective Tax Rate \u00f7 100 ) ] \u00d7 100; Effective Tax Rate = [ Federal Tax Rate \u00f7 100 \u00d7 ( 1 - State Tax Rate \u00f7 100 ) + State Tax Rate \u00f7 100 ] \u00d7 100; Nominal Discount Rate = [ ( 1 + Real Discount Rate \u00f7 100 ) \u00d7 ( 1 + Inflation Rate \u00f7 100 ) - 1 ] \u00d7 100. ",
+          "description": "Weighted Average Cost of Capital displayed for SAM Economic Models. It is calculated per https://samrepo.nrelcloud.org/help/fin_commercial.html?q=wacc: WACC = [ Nominal Discount Rate \u00f7 100 \u00d7 (1 - Debt Percent \u00f7 100) + Debt Percent \u00f7 100 \u00d7 Loan Rate \u00f7 100 \u00d7  (1 - Effective Tax Rate \u00f7 100 ) ] \u00d7 100; Effective Tax Rate = [ Federal Tax Rate \u00f7 100 \u00d7 ( 1 - State Tax Rate \u00f7 100 ) + State Tax Rate \u00f7 100 ] \u00d7 100; ",
           "units": "%"
         },
         "Accrued financing during construction": {},