[kernel] Removes slice pragmas.

src/kernel_internals/parsing/logic_parser.mly

src/kernel_internals/typing/cabs2cil.ml

src/kernel_internals/typing/cfg.ml

src/kernel_internals/typing/oneret.ml

src/kernel_services/analysis/logic_deps.ml

src/kernel_services/ast_data/annotations.ml

src/kernel_services/ast_data/cil_types.ml

src/kernel_services/ast_data/property.ml

src/kernel_services/ast_data/property.mli

src/kernel_services/ast_printing/cil_printer.ml

src/kernel_services/ast_printing/cil_types_debug.ml

src/kernel_services/ast_printing/cil_types_debug.mli

src/kernel_services/ast_printing/description.ml

src/kernel_services/ast_printing/logic_print.ml

src/kernel_services/ast_printing/printer.ml

src/kernel_services/ast_printing/printer_tag.ml

src/kernel_services/ast_queries/ast_diff.ml

src/kernel_services/ast_queries/cil.ml

src/kernel_services/ast_queries/cil.mli

src/kernel_services/ast_queries/cil_datatype.ml