docs: remove phantom LCA/H-1B dataset claims

Author: Jaypatel1511

README.md

@@ -67,7 +67,6 @@ require significant cleaning before analysis. cdfi-data standardizes the entire
 | TLR (Transaction Level Report) | CDFI Fund | 1M+ individual CDFI loans, 61 variables |
 | CLR (Consumer Loan Report) | CDFI Fund | 3.2M consumer loans aggregated to census tract |
 | Awards Database | CDFI Fund | All CDFI Fund program awardees across all years |
-| LCA (Labor Condition Application) | DOL OFLC | H-1B visa filing disclosure data, quarterly |
 
 Coming soon: ILR (Institution Level Report), NMTC Allocatee data
 
@@ -78,9 +77,6 @@ Coming soon: ILR (Institution Level Report), NMTC Allocatee data
 **CDFI Fund datasets** (TLR, CLR, Awards) come from the US Department of Treasury CDFI Fund:
 https://www.cdfifund.gov/research-data
 
-**LCA datasets** come from the US Department of Labor, Office of Foreign Labor Certification (OFLC):
-https://www.dol.gov/agencies/eta/foreign-labor/performance
-
 All data is released under open government data principles.
 
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