Remove now-incorrect documentation of construction years limitation

Author: softwareengineerprogrammer

docs/SAM-Economic-Models.md

@@ -48,8 +48,6 @@ The following table describes how GEOPHIRES parameters are transformed into SAM
 ### Limitations
 
 1. Only Electricity end-use is supported
-2. Only 1 construction year is supported. Note that the `Inflation Rate During Construction` parameter can be used to
-   partially account for longer construction periods.
 
 ## Using SAM Economic Models with Existing GEOPHIRES Inputs